If we wanted to know whether two correlations significantly differ from each other we would need to…
A) calculate a z score.
B) subtract the r values from each other.
C) look at the differences in the p values.
D) multiply the r values together.

Question

Quizplus · Accepted Answer

To determine if two correlations significantly differ from each other, a z score can be calculated using a formula that takes into account the two correlation coefficients and their sample sizes. This method allows for a statistical test of the difference between the two correlations.

If We Wanted to Know Whether Two Correlations Significantly Differ