Analysis Tool: Significance of Difference Between Correlation Coefficients

Using the Fisher r-to-z transformation, this page will calculate a value of z that can be applied to assess the significance of the difference between two correlation coefficients, r_a and r_b, found in two independent samples. If r_a is greater than r_b, the resulting value of z will have a positive sign; if r_a is smaller than r_b, the sign of z will be negative.

Email Address: 
Rating: 
0
No votes yet
Author Name: 
Richard Lowry
Source Code Available: 
Source Code Not Available
Material Type: 
Resource Type: 
Copyrights: 
No
Cost: 
Free for All

You must Login or Register to post comments.