This FAQ covers 4 common questions about DSTDEV in WPS Spreadsheet on Windows, including syntax errors, argument guidance, incorrect results, and function differences.
FAQ
What should I do if the DSTDEV function shows an error?
- Check whether the formula starts with
=. - Check whether the parentheses are complete.
- Check the number, order, and separators of the arguments.
- Use the syntax prompt to correct the formula.
How can I view the DSTDEV function arguments?
- Select the target cell and type
=DSTDEV(. - Review the syntax prompt shown during formula entry.
- Fill in the database range, field, and criteria range in order.
- Press Enter to calculate the result.
Why is my DSTDEV result incorrect in WPS Spreadsheet?
- Check whether referenced cells contain numbers stored as text.
- Check whether the criteria range matches the database fields.
- Check for circular references or incorrect ranges.
- Confirm the formula again after making corrections.
What is the difference between DSTDEV and a regular standard deviation function?
- DSTDEV works with database-style data and a criteria range.
- A regular standard deviation function usually works directly on a value range.
- When you need conditional filtering before calculation, DSTDEV is the more suitable option.
Glossary
| Term | Definition |
|---|---|
| Database | The table-like range used by DSTDEV, usually with field labels in the first row. |
| Field | The column used in the calculation, identified by a label or column index. |
| Criteria | The range that defines which records are included in the calculation. |
| Standard deviation | A statistical measure that shows how spread out sample values are. |