Advertisements

Welcome to wikitekkee.com. “In my experience, more than 99% of the companies I worked for have used Excel.“–Thomas Subia. We have analyzed more than 900 companies’ job advertisements and found that 100% of the employers prefer candidates who have basic and advanced knowledge in Excel. We have been learning and teaching MS Excel for more than 15 years. We will be sharing our knowledge for your better understanding of Excel. Your comments and feedbacks are our most valuable assets.


Excel for Beginners | 14 New Excel Functions 2022 | Most Popular Excel Functions | Logical Functions | Text Functions | Date & Time Functions | Information Functions | Math & Trigonometry Functions | Statistical Functions | Data Analytics with Excel | Fundamentals of Statistics| Class Materials |

Advertisements

Excel for Beginners


This section is for absolute beginners, and even expert users may find something unique in this section.

14 New Excel Functions 2022


On March 16, 2022, Microsoft announced 14 new Excel functions.

TEXTBEFORE | TEXTAFTER | TEXTSPLIT | VSTACK | HSTACK | TOROW | TOCOL | WRAPROWS | WRAPCOLS | TAKE | DROP | CHOOSEROWS | CHOOSECOLS | EXPAND |

Text Functions:

TEXTBEFORETo return a string of text that occurs before a given substring in that string.
TEXTAFTERTo return a string of text that occurs after a substring in a string.
TEXTSPLITTo split text strings by using column and row delimiters.

Array Stacking Functions:

VSTACKTo append data to the first blank cell at the bottom of a range.
HSTACKTo append data of the array argument in a column-wise fashion.

Functions for Selecting and Array:

CHOOSECOLSIt returns the specified columns from an array.
CHOOSEROWSIt returns an array that contains just the rows specified.
DROP It excludes a specified number of contiguous rows or columns from start or end.
TAKEIt returns a specified number of contiguous rows or columns from the start or end.
EXPANDIt expands or pads an array to specified row and column.

Array Shaping Functions:

WRAPROWSIt wraps the provided vector by rows after a specified number of elements.
WRAPCOLSIt wraps the provided vector by columns after a specified number of elements.
TOCOLIt returns a column vector containing all the items in the source array.
TOROWIt returns a row vector that contains all the items in the source array.
Advertisements

SUM | SUMIF | LOOKUP | VLOOKUP | MATCH | CHOOSE | DATE | DAYS | FIND | FINDB | INDEX | COUNT | COUNTIF | CONCAT | IF | MAX | MIN


SUMThe SUM function adds its arguments
SUMIFIt adds the cells in a range that meet a specific criteria
LOOKUPThis function looks up values in a vector or array
VLOOKUPVLOOKUP function looks in the first column of an array and moves across the row to return the value of a cell
MATCHMATCH function looks up values in a reference or array
CHOOSEThis function chooses a value from a list of values
DATEThe DATE function returns the serial number of a particular date
DAYSThe DAYS function returns the number of days between two dates
FINDFIND function is used to find one text value within another.
INDEXINDEX function uses an index to choose a value from a reference or array
COUNTThe COUNT function counts how many numbers are in the list of arguments
COUNTIFThe COUNTIF function counts the number of cells within a range that meet a given criteria
CONCATCONAT function, a replacement of CONCATENCATE, combines the text from multiple ranges and/or strings, but it doesn’t provide the delimiter or Ignore Empty arguments.
IFIF function specifies a logical test to perform
MAXThe MAX Function returns the maximum value in a list of arguments
MINThe MIN function returns the minimum value in a list of arguments

Logical Functions

AND | FALSE | IF | IFERROR | IFNA | IFS | NOT | OR | SWITCH | TRUE | XOR


ANDGenerates TRUE if all the arguments are TRUE
FALSEReturns the logical value FALSE
IFState logical test to perform
IFERRORUser specified value is returned if a formula evaluates an error; otherwise returns the results of expression.
IFNAUser specified value is generated if the expression resolves to #N/A; otherwise returns the result of the expression.
IFSIf one or more conditions are met, IFS returns a value that corresponds to the first TRUE condition.
NOTIt is used to reverse the logic of its argument.
ORGenerates TRUE if any argument is TRUE.
SWITCHEvaluates multiple values and returns the first matching result.
TRUEReturns the logical value TRUE based on a condition.
XORTest logical arguments and returns FALSE if all the arguments are TRUE/FALSE

Text Function

ASC | ARRAYTOTEXT | BATHTEXT | CHAR | CLEAN | CODE | CONCAT-PART 1 | CONCAT-PART 2 | CONCAT-PART3 | CONCATENATE | DBCS | DOLLAR | EXACT | FIND, FINDB | FIXED | LEFT, LEFTB | LEN, LENB | LOWER | MID, MIDB | NUMBERVALUE | PROPER | REPLACE, REPLACEB | REPT | RIGHT, RIGHTB | SEARCH, SEARCHB | SUBSTITUTE | T Function | TEXT | TEXTJOIN | TRIM | UNICHAR | UNICODE | UPPER | VALUE | VALUETOTEXT |


ASCChanges full-width (double-byte) English letters to half-width (single-byte)
ARRAYTOTEXTGenerates an array of text from user specified range
BATHTEXTUsing baht currency format, it converts number to text.
CHARGenerates character specified by code number.
CLEANEliminates all nonprintable characters from text.
CODEGenerates numeric code for the first character in a text string.
CONCAT1 2 3Combines text from multiple sources.
CONCATENATEJoins several text items into one. CONCAT is the updated version of CONCATENATE.
BDCSConverts half-width English letters to full-width characters.
DOLLARUsing dollar ($) currency format, it converts number to text.
EXACTHelps to check whether two text values are identical.
FIND, FINDBTo find one text value within another.
FIXEDFormats a number as text with a fixed number decimals.
LEFT, LEFTBTo return the leftmost characters in a text string.
LEN,LENBTo generate the number of characters in a text string.
LOWERConverts text to lowercase.
MID, MIDBTo generate specific number of characters from text at the position users specify.
NUMBERVALUETo convert text to number.
PROPERTo capitalize the first letter of each word.
REPLACE, REPLACEBTo replace characters with different text.
REPTTo repeat text a given number of times.
RIGHT, RIGHTBTo return rightmost characters from a text value.
SEARCH, SEARCHBTo find one text value within another.
SUBSTITUTETo substitute text with a new text.
T FunctionTo converts arguments to text.
TEXTIt converts numbers to text after formatting.
TEXTJOINCombines text from multiple ranges.
TRIMTo remove spaces between text.
UNICHARTo generate Unicode characters.
UNICODETo generate number corresponding to first character of the text.
UPPERTo convert text to uppercase.
VALUETo convert text argument to number.
VALUETOTEXTTo generate text from specified value.

Date & Time Functions

DATE | DATEDIF | DATEVALUE | DAY | DAYS | DAYS360 | EDATE | EMONTH | HOUR | ISOWEEKNUM | MINUTE | MONTH | NETWORKDAYS | NOW | SECOND | TIME | TIMEVALUE | TODAY | WEEKDAY | WEEKNUM | WORKDAY | WORKDAY.INTL | YEAR | YEARFRAC |


DATEGenerates the sequential serial numbers that represents a specific date.
DATEDIFTo calculate the number of days, months, or years between two dates.
DATEVALUETo convert a date in the form of text to serial number.
DAYTo convert to the number of day from a date.
DAYSTo find the number of days between two dates.
DAYS360Returns number of days between two dates based on 360 days.
EDATETo generate date before or after a date.
EOMONTHTo generate the last day of month before or after a specified month.
HOURTo convert a serial number to an hour(s).
ISOWEEKNUMISO week number of the year for a given date.
MINUTETo convert a serial number to minute.
MONTHTo convert a serial number to a month.
NETWORKDAYSTo generate number of whole workdays between two dates.
NETWORKDAYS.INTLUsing parameters to indicate which and how many days are weekend days, it returns the number of whole workdays between two dates.
NOWTo generate the serial number of current date and time.
SECONDTo convert a serial number to second.
TIMETo generate the serial number of a specific date.
TIMEVALUETo convert a text format time to serial number.
TODAYTo generate today’s date.
WEEKDAYTo convert a serial number to a day of the week.
WEEKNUMNumber of week in w year.
WORKDAYTo calculate the serial number of the date before or after a particular workday.
YEARTo convert a serial number into a year.
YEARFRACTo generate fraction of the year between two dates.

Information Functions

CELL | ERROR.TYPE | INFO | ISBLANK | ISERR | ISERROR | ISEVEN | ISFORMULA | ISLOGICAL | ISNA | ISNONTEXT | ISNUMBER | ISODD | ISREF | ISTEXT | N Function | NA Function | SHEET | SHEETS | TYPE |


CELLTo know the content, formatting, and location of a cell.
ERROR.TYPEGenerates a number corresponding to the type of error.
INFOGenerates information about current operating environment.
ISBLANKPopulates TRUE if the cell is blank.
ISERRIf the value in any cell is an error type except #N/A, TRUE.
ISERRORIf the value in any cell is an error type, it generates TRUE.
ISEVENTo know whether the number of even.
ISFORMULATo know whether a cell contains formula.
ISLOGICALTo know whether a value is logical.
ISNATo know whether a value is #N/A error value.
ISNONTEXTTo know whether a value is not a text.
ISNUMBERTo know whether a value is a number.
ISODDTo know whether the number is odd.
ISREFIt generates TRUE if the value is a reference.
ISTEXTTo know whether a value is text.
N functionGenerates a value converted to a number.
NA FunctionGenerates the error value #N/A.
SHEETTo know the number of sheets of the referenced sheet.
SHEETSTo know the number of sheets in a reference.
TYPETo know the data type.

Math & Trigonometry Functions

ABS | ACOS | ACOSH | ACOT | ACOTH | AGGREGATE | ARABIC | ASIN | ASINH | ATAN | ATAN2 | ATANH | BASE | CEILING | CEILING.MATH | CEILING.PRECISE | COMBIN | COMBINA | COS | COSH | COT | COTH | CSC | CSCH | DECIMAL | DEGREES | EVEN | EXP | FACT | FACTDOUBLE | FLOOR | FLOOR.MATH | FLOOR.PRECISE | GCD | INT | ISO.CEILING | LCM | LET | LN | LOG | LOG10 | MDETERM | MINVERSE | MMULT | MROUND | MULTINOMIAL | MUNIT | ODD | PI Function | POWER | PRODUCT | QUOTIENT | RADIANS | RAND | RANDARRAY | RANDBETWEEN | ROMAN | ROUND | ROUNDDOWN | ROUNDUP | SEC | SECH | SERIESSUM | SEQUENCE | SIGN | SIN | SINH | SQRT | SQRTPI | SUBTOTAL | SUM | SUMIF | SUMIFS | SUMPRODUCT | SUMSQ | SUMX2MY2 | SUMX2PY2 | SUMXMY2 | TAN | TANH | TRUNC |


ABSGenerates the absolute value of a number
ACOSGenerates the arccosine of a number
ACOSHGenerates the inverse hyperbolic cosine of a number
ACOTGenerates the arccotangent of a number
ACOTHGenerates the hyperbolic arccotangent of a number
AGGREGATEGenerates an aggregate in a list or database
ARABICConverts a Roman number to Arabic, as a number
ASINGenerates the arcsine of a number
ASINHGenerates the inverse hyperbolic sine of a number
ATANGenerates the arctangent of a number
ATAN2Generates the arctangent from x- and y-coordinates
ATANHGenerates the inverse hyperbolic tangent of a number
BASEConverts a number into a text representation with the given radix (base)
CEILINGRounds a number to the nearest integer or to the nearest multiple of another number
CEILING.MATHRounds a number up, to the nearest integer or to the nearest multiple of another number
CEILING.PRECISERegardless of the sign of number, it rounds a number the nearest integer or to the nearest multiple of significance.
COMBINGenerates the number of combinations for a given number of objects
COMBINAGenerates the number of combinations with repetitions for a given number of items
COSGenerates the cosine of a number
COSHGenerates the hyperbolic cosine of a number
COTGenerates the cotangent of an angle
COTHGenerates the hyperbolic cotangent of a number
CSCGenerates the cosecant of an angle
CSCHGenerates the hyperbolic cosecant of an angle
DECIMALConverts a text representation of a number in a given base into a decimal number
DEGREESConverts radians to degrees
EVENRounds a number up to the nearest even integer
EXPGenerates e raised to the power of a given number
FACTGenerates the factorial of a number
FACTDOUBLEGenerates the double factorial of a number
FLOORRounds a number down, toward zero
FLOOR.MATHRounds a number down, to the nearest integer or to the nearest multiple of significance
FLOOR.PRECISERegardless of sign, it rounds a number down to the nearest integer or to the nearest multiple of significance.
GCDGenerates the greatest common divisor
INTRounds a number down to the nearest integer
ISO.CEILINGGenerates a number that is rounded up to the nearest integer or to the nearest multiple of significance
LCMGenerates the least common multiple
LETAssigns names to calculation results to allow storing intermediate calculations, values, or defining names inside a formula
LNGenerates the natural logarithm of a number
LOGGenerates the logarithm of a number to a specified base
LOG10Generates the base-10 logarithm of a number
MDETERMGenerates the matrix determinant of an array
MINVERSEGenerates the matrix inverse of an array
MMULTGenerates the matrix product of two arrays
MODGenerates the remainder from division
MROUNDGenerates a number rounded to the desired multiple
MULTINOMIALGenerates the multinomial of a set of numbers
MUNITGenerates the unit matrix or the specified dimension
ODDRounds a number up to the nearest odd integer
PIGenerates the value of pi
POWERGenerates the result of a number raised to a power
PRODUCTMultiplies its arguments
QUOTIENTGenerates the integer portion of a division
RADIANSConverts degrees to radians
RANDGenerates a random number between 0 and 1
RANDARRAYGenerates an array of random numbers between 0 and 1.
RANDBETWEENGenerates a random number between the numbers you specify
ROMANConverts an Arabic numeral to Roman, as text
ROUNDRounds a number to a specified number of digits
ROUNDDOWNRounds a number down, toward zero
ROUNDUPRounds a number up, away from zero
SECGenerates the secant of an angle
SECHGenerates the hyperbolic secant of an angle
SERIESSUMGenerates the sum of a power series based on the formula
SEQUENCEGenerates a list of sequential numbers in an array, such as 1, 2, 3, 4
SIGNGenerates the sign of a number
SINGenerates the sine of the given angle
SINHGenerates the hyperbolic sine of a number
SQRTGenerates a positive square root
SQRTPIGenerates the square root of (number * pi)
SUBTOTALGenerates a subtotal in a list or database
SUMAdds its arguments
SUMIFAdds the cells specified by a given criteria
SUMIFSAdds the cells in a range that meet multiple criteria
SUMPRODUCTGenerates the sum of the products of corresponding array components
SUMSQGenerates the sum of the squares of the arguments
SUMX2MY2Generates the sum of the difference of squares of corresponding values in two arrays
SUMX2PY2Generates the sum of the sum of squares of corresponding values in two arrays
SUMXMY2Generates the sum of squares of differences of corresponding values in two arrays
TANGenerates the tangent of a number
TANHGenerates the hyperbolic tangent of a number
TRUNCTruncates a number to an integer

Statistical Functions

Advertisements

AVEDEV | AVERAGE | AVERAGEA | AVERAGEIF | AVERAGEIFS | BETA.DIST | BETA.INV | BINOM.DIST | BINOM.DIST.RANGE | BINOM.INV | CHISQ.DIST | CHISQ.DIT.RT | CHISQ.INV | CHISQ.INV.RT | CHISQ.TEST | CONFIDENCE.NORM | CONFIDENCE.T | CORREL | COUNT | COUNTA | COUNTBLANK | COUNTIF | COUNTIFS | COVRIANCE.P | COVARIANCE.S | DEVSQ | EXPON.DIST | F.DIST | F.DIST.RT | F.INV | F.INV.RT | F.TEST | FISHER | FISHERINV | FORECAST | FORECAST.ETS | FORECAST.ETS.CONFINT | FORECAST.ETS.SEASONALITY | FORECAST.ETS.STAT | FORECAST.LINEAR | FREQUENCY | GAMMA | GAMMA.DIST | GAMMA.INV | GAMMALN | GAMMALN.PRECISE | GAUSS | GEOMEAN | GROWTH | HARMEAN | HYPGEOM.DIST | INTERCEPT | KURT | LARGE | LINEST | LOGEST | LONGNORM.DIST | LONGNORM.INV | MAX | MAXA | MIN | MINA | MINIFS | MODE.MULT | MODE.SNGL | NEGBINOM.DIST | NORM.DIST | NORM.INV | NORM.S.DIST | NORM.S.INV | PEARSON | PERCENTILE.EXC | PERCENTILE.INC | PERCENTRANK.EXC | PERCENTRANK.INC | PERMUT | PERMUTATIONA | PHI | POISSON | PROB | QUARTILE.EXC | QUARTILE.INC | RANK.AVG | RANK.EQ | RSQ | SKEW | SKEW.P | SLOPE | SMALL | STANARDIZE | STDEV.P | STDEV.S | STDEVA | STDEVPA | STEYX | T.DIST | T.DIST.2T | T.DIST.RT | T.INV | T.INV.2T | T.TEST | TREND | TRIMMEAN | VAR.P | VAR.S | VARA | VARPA | WEIBULL.DIST | Z.TEST |


AVEDEVGenerates the average of the absolute deviations of data points from their mean
AVERAGEGenerates the average of its arguments
AVERAGEAGenerates the average of its arguments, including numbers, text, and logical values
AVERAGEIFGenerates the average (arithmetic mean) of all the cells in a range that meet a given criteria
AVERAGEIFSGenerates the average (arithmetic mean) of all cells that meet multiple criteria
BETA.DISTGenerates the beta cumulative distribution function
BETA.INVGenerates the inverse of the cumulative distribution function for a specified beta distribution
BINOM.DISTGenerates the individual term binomial distribution probability
BINOM.DIST.RANGEGenerates the probability of a trial result using a binomial distribution
BINOM.INVGenerates the smallest value for which the cumulative binomial distribution is less than or equal to a criterion value
CHISQ.DISTGenerates the cumulative beta probability density function
CHISQ.DIST.RTGenerates the one-tailed probability of the chi-squared distribution
CHISQ.INVGenerates the cumulative beta probability density function
CHISQ.INV.RTGenerates the inverse of the one-tailed probability of the chi-squared distribution
CHISQ.TESTGenerates the test for independence
CONFIDENCE.NORMGenerates the confidence interval for a population mean
CONFIDENCE.TGenerates the confidence interval for a population mean, using a Student’s t distribution
CORRELGenerates the correlation coefficient between two data sets
COUNTCounts how many numbers are in the list of arguments
COUNTACounts how many values are in the list of arguments
COUNTBLANKCounts the number of blank cells within a range
COUNTIFCounts the number of cells within a range that meet the given criteria
COUNTIFSCounts the number of cells within a range that meet multiple criteria
COVARIANCE.PGenerates covariance, the average of the products of paired deviations
COVARIANCE.SGenerates the sample covariance, the average of the products deviations for each data point pair in two data sets
DEVSQGenerates the sum of squares of deviations
EXPON.DISTGenerates the exponential distribution
F.DISTGenerates the F probability distribution
F.DIST.RTGenerates the F probability distribution
F.INVGenerates the inverse of the F probability distribution
F.INV.RTGenerates the inverse of the F probability distribution
F.TESTGenerates the result of an F-test
FISHERGenerates the Fisher transformation
FISHERINVGenerates the inverse of the Fisher transformation
FORECASTGenerates a value along a linear trend
FORECAST.ETSGenerates a future value based on existing (historical) values by using the AAA version of the Exponential Smoothing (ETS) algorithm
FORECAST.ETS.CONFINTGenerates a confidence interval for the forecast value at the specified target date
FORECAST.ETS.SEASONALITYGenerates the length of the repetitive pattern Excel detects for the specified time series
FORECAST.ETS.STATGenerates a statistical value as a result of time series forecasting
FORECAST.LINEARGenerates a future value based on existing values
FREQUENCYGenerates a frequency distribution as a vertical array
GAMMAGenerates the Gamma function value
GAMMA.DISTGenerates the gamma distribution
GAMMA.INVGenerates the inverse of the gamma cumulative distribution
GAMMALNGenerates the natural logarithm of the gamma function, Γ(x)
GAMMALN.PRECISEGenerates the natural logarithm of the gamma function, Γ(x)
GAUSSGenerates 0.5 less than the standard normal cumulative distribution
GEOMEANGenerates the geometric mean
GROWTHGenerates values along an exponential trend
HARMEANGenerates the harmonic mean
HYPGEOM.DISTGenerates the hypergeometric distribution
INTERCEPTGenerates the intercept of the linear regression line
KURTGenerates the kurtosis of a data set
LARGEGenerates the k-th largest value in a data set
LINESTGenerates the parameters of a linear trend
LOGESTGenerates the parameters of an exponential trend
LOGNORM.DISTGenerates the cumulative lognormal distribution
LOGNORM.INVGenerates the inverse of the lognormal cumulative distribution
MAXGenerates the maximum value in a list of arguments
MAXAGenerates the maximum value in a list of arguments, including numbers, text, and logical values
MAXIFSGenerates the maximum value among cells specified by a given set of conditions or criteria
MEDIANGenerates the median of the given numbers
MINGenerates the minimum value in a list of arguments
MINAGenerates the smallest value in a list of arguments, including numbers, text, and logical values
MINIFSGenerates the minimum value among cells specified by a given set of conditions or criteria.
MODE.MULTGenerates a vertical array of the most frequently occurring, or repetitive values in an array or range of data
MODE.SNGLGenerates the most common value in a data set
NEGBINOM.DISTGenerates the negative binomial distribution
NORM.DISTGenerates the normal cumulative distribution
NORM.INVGenerates the inverse of the normal cumulative distribution
NORM.S.DISTGenerates the standard normal cumulative distribution
NORM.S.INVGenerates the inverse of the standard normal cumulative distribution
PEARSONGenerates the Pearson product moment correlation coefficient
PERCENTILE.EXCGenerates the k-th percentile of values in a range, where k is in the range 0..1, exclusive
PERCENTILE.INCGenerates the k-th percentile of values in a range
PERCENTRANK.EXCGenerates the rank of a value in a data set as a percentage (0..1, exclusive) of the data set
PERCENTRANK.INCGenerates the percentage rank of a value in a data set
PERMUTGenerates the number of permutations for a given number of objects
PERMUTATIONAGenerates the number of permutations for a given number of objects (with repetitions) that can be selected from the total objects
PHIGenerates the value of the density function for a standard normal distribution
POISSON.DISTGenerates the Poisson distribution
PROBGenerates the probability that values in a range are between two limits
QUARTILE.EXCGenerates the quartile of the data set, based on percentile values from 0..1, exclusive
QUARTILE.INCGenerates the quartile of a data set
RANK.AVGGenerates the rank of a number in a list of numbers
RANK.EQGenerates the rank of a number in a list of numbers
RSQGenerates the square of the Pearson product moment correlation coefficient
SKEWGenerates the skewness of a distribution
SKEW.PGenerates the skewness of a distribution based on a population: a characterization of the degree of asymmetry of a distribution around its mean
SLOPEGenerates the slope of the linear regression line
SMALLGenerates the k-th smallest value in a data set
STANDARDIZEGenerates a normalized value
STDEV.PCalculates standard deviation based on the entire population
STDEV.SEstimates standard deviation based on a sample
STDEVAEstimates standard deviation based on a sample, including numbers, text, and logical values
STDEVPACalculates standard deviation based on the entire population, including numbers, text, and logical values
STEYXGenerates the standard error of the predicted y-value for each x in the regression
T.DISTGenerates the Percentage Points (probability) for the Student t-distribution
T.DIST.2TGenerates the Percentage Points (probability) for the Student t-distribution
T.DIST.RTGenerates the Student’s t-distribution
T.INVGenerates the t-value of the Student’s t-distribution as a function of the probability and the degrees of freedom
T.INV.2TGenerates the inverse of the Student’s t-distribution
T.TESTGenerates the probability associated with a Student’s t-test
TRENDGenerates values along a linear trend
TRIMMEANGenerates the mean of the interior of a data set
VAR.PCalculates variance based on the entire population
VAR.SEstimates variance based on a sample
VARAEstimates variance based on a sample, including numbers, text, and logical values
VARPACalculates variance based on the entire population, including numbers, text, and logical values
WEIBULL.DISTGenerates the Weibull distribution
Z.TESTGenerates the one-tailed probability-value of a z-test

Data Analytics with Excel, Tableau, and MySQL Workbench


MS Excel | Tableau | MySQL Workbench |

MS Excel

  1. Cell Reference Types
  2. Naming of Range
  3. IF and IFS Function-Questions, Answers, and Practice
  4. SUM Function-Questions, Answers, and Practice
  5. SUMIF Function-Questions, Answers, and Practice
  6. SUMIFS Function-Questions, Answers, and Practice
  7. COUNTIF, COUNIFS Function-Questions, Answers, and Practice
  8. CHOOSE Function-Questions, Answers, and Practice
  9. VLOOKUP, HLOOKUP, XLOOKUP-Questions, Answers, and Practice
  10. INDEX/MACTH-Questions, Answers, and Practice
  11. AVERAGE, AVERAGEIFS-Questions, Answers, and Practice
  12. IFERROR and SWITCH Functions-Questions, Answers, and Practice
  13. FILTER Function-Questions, Answers, and Practice
  14. SORT, SORTBY Function-Questions, Answers, and Practice
  15. UNIQUE Function-Questions, Answers, and Practice
  16. Quick Analysis-Questions, Answers, and Practice
  17. Excel SOLVER-Questions, Answers, and Practice
  18. TEXT Functions:
  19. Advanced Dynamic Array-Questions, Answers, and Practice
  20. Interactive Reports in Excel
  21. Ben Ford’s Law

Tableau

  1. Tableau for Students:
  2. Tableau Desktop Basic
    • Connecting Tableau to a Data File
    • Tableau User Interface
    • Navigating Tableau
    • Creating Calculating Field
    • Adding Colors
    • Adding Labels and Formatting
    • Exporting Worksheet
  3. Time Series, Aggregation, and Filters
    • Working with Data Extract in Tableau
    • Time Series Data
    • Aggregation, Granularity, and Level
    • Area Chart
    • Filter and Quick Filter
  4. Maps & Scatterplots:
    • Relationship Vs Joins
    • Joining Data
    • Creating Maps
    • Scatterplots
    • Dashboard
    • Interactive Dashboard
  5. Joining Multiple Tables:
    • Different types of joins
    • Join with duplicates
    • Joining on Multiple ID
    • Joining Vs Blending
    • Dual Axis Charts
    • Relationship in Tableau
  6. Advance Dashboard:
    • Connecting Data
    • Setting Geographical roles
    • Creating Table Calculations
    • Creating Bins and Distribution
    • Leveraging Power of Parameters

MySQL Workbench

  1. Getting Started with MySQL Workbench:
    • Introduction to Installing MySQL and MySQL Workbench for Beginners
    • Why Learn SQL From Scratch? The Ultimate MySQL Bootcamp is Worth It!
    • History & SQL “Flavors” (MySQL, MS SQL Server, SQL Lite, T SQL, Microsoft SQL)
    • MySQL Installation Overview
    • PC Download – Community Server + Workbench
    • Connecting Workbench to the Server
    • MySQL Workbench Interface
    • Creating the Maven Movies Database
  2. Creating Single Table & Analysis
    • Introduction to Databases and SQL Querying
    • Getting to Know the Database
    • The “Big 6” Statements and Clauses of SQL Queries
    • The SELECT Statement – Your SQL Querying Starts Here
    • The FROM Clause – Tell the Server Which Table Your SQL Query Will Pull Data From
    • SELECT * FROM
    • The USE Statement
    • Selecting Specific Columns
    • SELECT DISTINCT
    • The WHERE Clause
    • Common WHERE Operators
    • Combining WHERE & AND
    • Combining WHERE & OR
    • Combining WHERE & IN
    • The LIKE Operator
    • LIKE Wildcard Examples
    • The GROUP BY Clause
    • GROUP BY Example
    • Multiple Dimension GROUP BY Clauses
    • Grouping with Aggregate Functions
    • The HAVING Clause
    • HAVING Example
    • The ORDER BY Clause
    • ORDER BY Example
  3. Analyzing Multiple Tables with Join:
    • Introduction to SQL JOINs and Querying Multiple Tables
    • Normalization & Cardinality
    • Relationship Diagrams
    • Multi-Table Querying
    • Reviewing the Maven Movies Database
    • Common JOIN Types
    • INNER JOIN
    • INNER JOIN Example
    • LEFT JOIN
    • LEFT JOIN Example
    • RIGHT JOIN
    • LEFT vs. INNER vs. RIGHT JOIN
    • FULL OUTER JOIN
    • PRO TIP: “Bridging” Unrelated Tables
    • Multi-Condition Joins
    • The UNION Operator
    • UNION Example

Data Analytics with Excel

  1. How to Use Correlation in Excel with CORREL Function
  2. Multiple Correlation in Excel Analysis Tool Pack
  3. How to Calculate P-Value in Excel
  4. Multiple Regression in Excel
  5. Predicting a Variable Based on Other Variables

Fundamentals of Statistics:

  1. Introduction to Business Statistics
    • What is statistics?
    • Difference between descriptive and inferential statistics
    • Population Vs Sample with Examples
    • Statistic Vs Parameter Examples
    • Qualitative Vs Quantitative Variables
    • Levels of Measurements: Nominal, Ordinal, Interval, and Ratio
  2. Displaying Descriptive Statistics
  3. Calculating Descriptive Statistics
  4. Measures of Central Tendency
  5. Measures of Dispersion
  6. Visualization of Data:
  7. Sampling and Sampling Distribution
  8. Confidence Interval
  9. Hypothesis Testing for a Single Population
  10. Hypothesis Testing for Two Populations
  11. Analysis of Variance (ANOVA) Procedure
    • One-way ANOVA
    • Two-way ANOVA
    • Repeated Measures ANOVA
    • ANCOVA
    • Kruskal-Wallis Test
    • Friedman Test
  12. Chi-Square Test
  13. Hypothesis Test for the Population Variance
  14. Correlation
  15. Simple Regression
    • How to calculate regression coefficient in Excel and STATA
    • How to interpret simple regression coefficients in Excel and STATA
    • How to test significance of a regression slope
    • Understanding the standard error of the regression
    • How to calculate residual in Regression analysis with STATA
    • Heteroscedasticity in regression
    • Multicollinearity in regression
  16. Multiple Regression and Modeling
  17. Forecasting
  18. Nonparametric Method
  19. Statistical Methods for Quality Control
  20. Decision Analysis

Class Materials:


Class-02 Materials

Advertisements

Class-03 Materials

Class-004 Materials

Class lessons:

  1. CONCAT-1
  2. CONCAT-2
  3. CONCAT-3
  4. SUBSTITUTE Function
  5. REPLACE Function
  6. CLEAN Function
  7. ARRAYTOTEXT Function
  8. TRIM Function
  9. LEFT Function
  10. RIGHT Function

Class-004 Worked Out: Excel File Download

Advertisements