{"id":425,"date":"2025-07-15T13:34:46","date_gmt":"2025-07-15T13:34:46","guid":{"rendered":"https:\/\/functiontranslator.com\/2021\/02\/12\/stdev-s\/"},"modified":"2021-02-13T11:36:27","modified_gmt":"2021-02-13T11:36:27","slug":"stdev-s","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/en\/stdev-s\/","title":{"rendered":"STDEV.S"},"content":{"rendered":"

Excel and Google Sheets are indispensable analytical tools that boast a range of functions designed to distil insights from data. The STDEV.S function is particularly useful, helping users measure the standard deviation from a sample of data points.<\/p>\n

How it Works<\/h2>\n

STDEV.S calculates the standard deviation from a sample set, assuming that these data points represent a sample of the total population. It employs the following syntax:<\/p>\n

STDEV.S(number1, [number2], ...)<\/code><\/pre>\n
Here, number1<\/code>, number2<\/code>, etc., refer to the values for which the standard deviation needs to be computed.<\/p>\n
Example<\/h2>\n
Consider a dataset listing student scores on a math test in Excel:<\/p>\n\n\n\n\n\n\n\n
Student<\/th>\nScore<\/th>\n<\/tr>\n
1<\/td>\n85<\/td>\n<\/tr>\n
2<\/td>\n92<\/td>\n<\/tr>\n
3<\/td>\n78<\/td>\n<\/tr>\n
4<\/td>\n88<\/td>\n<\/tr>\n
5<\/td>\n95<\/td>\n<\/tr>\n<\/table>\n
To calculate the standard deviation of these scores using STDEV.S in Excel, use the formula:<\/p>\n
=STDEV.S(B2:B6)<\/code><\/pre>\n
Here, B2:B6<\/code> is the range of cell references that contain the scores. Upon entering this formula, Excel computes the standard deviation of the scores within the sample.<\/p>\n
Use Cases<\/h2>\n
STDEV.S is extensively utilized in numerous analytical scenarios, including:<\/p>\n
    \n
  • Quality control, to gauge variability in a product’s dimensions.<\/li>\n
  • Financial analysis, for determining the fluctuation of stock prices.<\/li>\n
  • Educational assessments, to understand the distribution of test scores.<\/li>\n<\/ul>\n
    Mastering the STDEV.S function can significantly enhance your capability to tackle complex data analysis tasks in both Excel and Google Sheets.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Estimates standard deviation based on a sample<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[203],"tags":[],"class_list":["post-425","post","type-post","status-publish","format-standard","hentry","category-statistical"],"acf":[],"yoast_head":"\nExcel STDEV.S Function \u2013 How It Works, Formula Examples and Syntax<\/title>\n<meta name=\"description\" content=\"Learn what the Excel STDEV.S function does. 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