Statistical
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=FISHER()
Returns the Fisher transformation at x. This transformation produces a function that is normally distributed rather than skewed. Use this function to perform hypothesis testing on the correlation coefficient.
Applies To:
Excel for Microsoft 365Excel for Microsoft 365 for MacExcel 2024Excel 2024 for MacExcel 2021Excel 2021 for MacExcel 2019Excel 2016
=FISHER(x)
Hover argument names in the table for details.
Output typeNumber
Popularity3 / 100
VolatileNo
Dynamic ArrayNo
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◧ Arguments
| Argument | Type | Required | Description |
|---|---|---|---|
x |
Number | Required | A numeric value for which you want the transformation. |
▣ Examples
Fisher transformation at 0.75
=FISHER(0.75)
Result:
0.9729551
§ Remarks
- If x is nonnumeric, FISHER returns the #VALUE! error value.
- If x ≤ -1 or if x ≥ 1, FISHER returns the #NUM! error value.
- The equation for the Fisher transformation is:
✦ Tips
- The equation for the Fisher transformation is:
⚠ Common Errors
#VALUE!
If x is nonnumeric, FISHER returns the #VALUE! error value.
Fix: برای x مقدار عددی وارد کنید.
#NUM!
If x ≤ -1 or if x ≥ 1, FISHER returns the #NUM! error value.
Fix: Correct the input value
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