Skip to content
Free Excel Tutorials
  • Home
  • Excel For Beginners
  • Excel Intermediate
  • Advanced Excel For Experts

Data Analysis

  • How to Create Thermometer Chart in Excel
  • How to calculate current stock or inventory in Excel
  • Example of COUNTIFS with variable table column in Excel
  • How to Create Column Chart in Excel
  • How to calculate correlation coefficient Correlation in Excel

References

  • How to calculate two-way lookup VLOOKUP in Excel Table
  • How to use Excel FORMULATEXT function
  • How to get address of named range in Excel
  • Create hyperlink with VLOOKUP in Excel
  • Perform case-sensitive Lookup in Excel

Data Validations

  • Excel Data validation allow weekday only
  • Excel Data validation no punctuation
  • Excel Data validation date in next 30 days
  • Excel Data validation only dates between
  • Excel Data validation with conditional list

Tag: STDEV.S function

STDEV.S function: Description, Usage, Syntax, Examples and Explanation

by

What is STDEV.S function in Excel? STDEV.S function is one of Statistical functions in Microsoft Excel that estimates standard deviation based on a sample (ignores logical values and text in the sample).The standard deviation is a measure of how widely values are dispersed from the average value (the mean). Syntax of STDEV.S function STDEV.S(number1,[number2],…) The STDEV.S function syntax has …

Continue Reading

Excel Standard Deviation

by

What is Standard Deviation (STDEV.P, STDEV.S)? This page explains how to calculate the standard deviation based on the entire population using the STDEV.P function in Excel and how to estimate the standard deviation based on a sample using the STDEV.S function in Excel. What is Standard Deviation? Standard deviation is a number that tells you how far numbers are …

Continue Reading

Learn Basic Excel

Ribbon
Workbook
Worksheets
Format Cells
Find & Select
Sort & Filter
Templates
Print
Share
Protect
Keyboard Shortcuts

Categories

  • Charts
  • Data Analysis
  • Data Validation
  • Excel Functions
    • Cube Functions
    • Database Functions
    • Date and Time Functions
    • Engineering Functions
    • Financial Functions
    • Information Functions
    • Logical Functions
    • Lookup and Reference Functions
    • Math and Trig Functions
    • Statistical Functions
    • Text Functions
    • Web Functions
  • Excel VBA
  • Excel Video Tutorials
  • Formatting
  • Grouping
  • Others

Logical Functions

  • How to use Excel XOR Function
  • IFS function: Description, Usage, Syntax, Examples and Explanation
  • IF, AND, OR and NOT Functions Examples in Excel
  • AND function: Description, Usage, Syntax, Examples and Explanation
  • FALSE function: Description, Usage, Syntax, Examples and Explanation

Date Time

  • Add workdays no weekends in Excel
  • HOUR function: Description, Usage, Syntax, Examples and Explanation
  • WORKDAY function: Description, Usage, Syntax, Examples and Explanation
  • Convert Excel time to decimal minutes
  • Assign points based on late time in Excel

Grouping

  • Group times into 3 hour buckets in Excel
  • Calculate conditional mode with criteria in Excel
  • Group numbers with VLOOKUP in Excel
  • If cell contains one of many things in Excel
  • Group arbitrary text values in Excel

General

  • Convert column number to letter in Excel
  • Spell Check in Excel
  • How to calculate percent of students absent in Excel
  • Delete Blank Rows at Once in Excel
  • How to test a range for numbers in Excel
© 2026 xlsoffice . All Right Reserved. | Teal Smiles | Abbreviations And Their Meaning