When using STDEV.S, common questions usually involve formula entry, parameter references, and result checking; this FAQ includes 3 frequent questions and a glossary of common terms.
FAQ
What should I do if the STDEV.S function shows an error after I enter it?
- Check whether the formula starts with
=. - Check whether the function name, parentheses, and argument separators are complete.
- Confirm that the referenced range contains numeric data that can be calculated.
- If a syntax prompt appears, correct the formula and press Enter again.
How can I check the parameter format for STDEV.S?
- Type
=STDEV.S(in a cell. - Review the syntax prompt that appears during formula entry.
- Add the arguments or reference range as prompted.
- Close the parenthesis and confirm the result.
Why is the STDEV.S result different-from-what-i-expected
- Check whether you selected cells that should not be included in the calculation.
- Check whether the sample range contains text, blanks, or unusual values.
- Confirm that you are using STDEV.S instead of another standard deviation function.
- Adjust the reference range and review the result again.
Glossary
| Term | Definition |
|---|---|
| STDEV.S | A function used to calculate standard deviation from sample data. |
| Sample standard deviation | A statistical result used to measure how widely sample data is dispersed around the mean. |
| Cell reference | A way to use a cell or range location as an argument in a formula. |