Given a sample correlation coefficient (r) = 7, calculate the Fisher Transformation
z = ½Ln(a) where a is denoted below:
| 1 + r | |
| 1 - r |
Calculate a:
| a = | 1 + 7 |
| 1 - 7 |
| a = | 8 |
| -6 |
a = -1.3333333333333
Calculate z:
z = ½Ln(-1.3333333333333)z = ½(NAN)
z = NAN
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Excel or Google Sheets formula:
Excel or Google Sheets formula:=FISHER(7)
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How does the Fisher Transformation and Fisher Inverse Calculator work?
Free Fisher Transformation and Fisher Inverse Calculator - Given a correlation coefficient (r), this calculates the Fisher Transformation (z).
Given a Fisher Transformation (r), this calculates the Fisher Inverse (r)
This calculator has 1 input.
What 1 formula is used for the Fisher Transformation and Fisher Inverse Calculator?
What 4 concepts are covered in the Fisher Transformation and Fisher Inverse Calculator?
- correlation
- a statistical measure that expresses the extent to which two variables are linearly related
- fisher
- fisher transformation and fisher inverse
- inverse
- opposite or contrary in position
Example calculations for the Fisher Transformation and Fisher Inverse Calculator
