z = ½Ln(a) where a is denoted below:
| 1 + r | |
| 1 - r |
Calculate a:
| a = | 1 + -0.5 |
| 1 - -0.5 |
| a = | 0.5 |
| 1.5 |
a = 0.33333333333333
Calculate z:
z = ½Ln(0.33333333333333)z = ½(-1.0986122886681)
z = -0.54930614433405
Excel or Google Sheets formula:
Excel or Google Sheets formula:=FISHER(-0.5)What is the Answer?
z = -0.54930614433405
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.
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?
r=e2z - 1/e2z + 1
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
