In ________ the degree of similarity between two measurements is determined by computing a correlation coefficient.The higher the correlation coefficient,the greater the reliability.
A) test-retest reliability
B) coefficient beta
C) coefficient alpha
D) internal consistency reliability

Question

Quizplus · Accepted Answer

Test-retest reliability involves measuring the same variable on two separate occasions and then computing the correlation between the two sets of scores. The higher the correlation coefficient between the two sets of scores, the greater the reliability. Thus, test-retest reliability is the approach that determines the degree of similarity between two measurements by computing a correlation coefficient.

In ________ the Degree of Similarity Between Two Measurements Is