What are the most common methods for gathering evidence of survey reliability/precision?
A) test-retest and alternate forms reliability
B) test-retest and split-half reliability
C) alternate forms and scorer reliability
D) alternate forms and test-retest

Question

Quizplus · Accepted Answer

The most common methods for gathering evidence of survey reliability/precision are test-retest and split-half reliability. Test-retest reliability involves administering the same survey to the same group of participants at two different times and examining the correlation between the responses. Split-half reliability involves dividing the survey into two halves and examining the correlation between the responses on each half. These two methods both assess the consistency and precision of the survey's results.

What Are the Most Common Methods for Gathering Evidence of Survey