This FAQ covers 3 common question types about COVAR in WPS on Windows, including errors, unexpected results, and copying formulas across cells.
FAQ
Why does COVAR return #VALUE! in WPS?
- Check whether the referenced cells contain numbers instead of text.
- Remove extra spaces or hidden characters and calculate again.
- Confirm that the two parameter ranges contain matching numbers of data points.
- Re-enter the formula and make sure you use English commas between parameters.
Why is the COVAR result different from what I expected?
- Review the referenced ranges and make sure the correct columns or rows are selected.
- Confirm that numeric-looking values are stored as numbers rather than text.
- Use formula review tools in WPS to check the calculation step by step.
- Check the original data for blanks, outliers, or ordering issues.
How do I use the COVAR function in WPS across multiple cells?
- Enter and confirm the COVAR formula in the first target cell.
- Move the pointer to the fill handle at the lower-right corner of the cell.
- Drag down or across to copy the formula to the target range.
- Use
$for absolute references first if some ranges should stay fixed.
Glossary
| Term | Definition |
|---|---|
| COVAR | A spreadsheet function used to calculate covariance for two sets of data. |
| Function arguments | The inputs required by a function, usually values or cell ranges. |
| Formula bar | The input area above the worksheet where you can view and edit formulas. |
| Absolute reference | A reference that uses $ to keep a row or column fixed when a formula is copied. |