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

Data Analysis

  • Use Data Form to input, edit and delete records in Excel
  • How To Perform and Interpret Regression Analysis in Excel
  • How to Create Column Chart in Excel
  • How to create Gauge Chart in Excel
  • Get column name from index in Excel Table

References

  • How to get address of first cell in range in Excel
  • Perform case-sensitive Lookup in Excel
  • VLOOKUP function: Description, Usage, Syntax, Examples and Explanation
  • Two-way lookup with VLOOKUP in Excel
  • Lookup entire row in Excel

Data Validations

  • Excel Data validation date in next 30 days
  • Prevent invalid data entering in specific cells
  • Excel Data validation don’t exceed total
  • Excel Data validation must not contain
  • Excel Data validation unique values only

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 OR Function
  • How to use Excel NOT Function
  • How to return blank in place of #DIV/0! error in Excel
  • How to use Excel FALSE Function
  • IF, AND, OR and NOT Functions Examples in Excel

Date Time

  • Add days to date in Excel
  • How to calculate workdays per month in Excel
  • Display Days in month in Excel
  • Calculate days remaining in Excel
  • Calculate series of dates by workdays in Excel

Grouping

  • Categorize text with keywords in Excel
  • Group numbers at uneven intervals in Excel
  • Map inputs to arbitrary values in Excel
  • Calculate conditional mode with criteria in Excel
  • How to randomly assign data to groups in Excel

General

  • Hide and Unhide Columns or Rows in Excel
  • How to get original price from percentage discount in Excel
  • How to generate random times at specific intervals in Excel
  • Find, Trace and Correct Errors in Excel Formulas using ‘Formula Auditing’
  • How to add sequential row numbers to a set of data in Excel
© 2026 xlsoffice . All Right Reserved. | Teal Smiles | Abbreviations And Their Meaning