Exhibit 13-7: Choose the index of correlation appropriate for use in each of the following.
Exhibit
-Refer to Exhibit 13-7.Final exam scores in algebra and scores on a math aptitude test
A) Spearman rho
B) Pearson's r
C) Phi coefficient

Question

Quizplus · Accepted Answer

Pearson's r is the appropriate choice for examining the correlation between two continuous variables, which is the case for final exam scores in algebra and scores on a math aptitude test.

Exhibit 13-7: Choose the Index of Correlation Appropriate for Use