Common questions about the INTERCEPT function in WPS usually involve errors, unexpected results, and fill operations; this FAQ includes 3 frequent questions and a 3-term glossary.
FAQ
What should I do if the INTERCEPT function returns an error?
- Check whether all required arguments have been entered.
- Make sure the known y-value range and known x-value range have the same length.
- Review the referenced ranges for text, unexpected blanks, or existing error values.
- Correct the data and confirm the formula again.
Why does the INTERCEPT result look different from what I expected?
- Check whether the referenced data range is correct.
- Confirm that the selected data is suitable for a linear regression scenario.
- Review the cell format and make sure numbers are not stored as text.
- If needed, reopen the Insert Function dialog box and verify the arguments again.
How can I use the INTERCEPT function in multiple cells?
- Enter a correct INTERCEPT formula in the first target cell.
- Select that cell and move the pointer to the fill handle in the lower-right corner.
- Drag to fill the target range, or copy and paste the formula.
- Check whether the copied formula needs absolute references.
Glossary
| Term | Definition |
|---|---|
| INTERCEPT | The y-intercept of a linear regression line, commonly used in statistical analysis. |
| Known y-values | The dependent-variable data used in the regression calculation. |
| Known x-values | The independent-variable data paired with the known y-values to build the linear relationship. |