Ken develops a new scale to measure extraversion. In order to assess reliability, he divides his scale into even and odd numbered items and assesses the degree of correspondence between the two groups. Ken has used the ________ technique.
A) criterion
B) test-retest
C) split-half
D) interrater

Question

Quizplus · Accepted Answer

Ken has used the split-half technique, which involves dividing a test into two parts (e.g., even and odd items) to assess the internal consistency and reliability of the scale.

Ken Develops a New Scale to Measure Extraversion