Question

asha took a test on monday and again on friday. the two scores differed by only three points. these results may indicate a good level of what type of reliability?

a. test-retes
b. internal consistency
c. split-half
d. alternate-form

Explanation:

Test - retest reliability measures the consistency of a test over time. Asha took the same test on two different days (Monday and Friday), and the scores were close (differed by only three points). This is characteristic of test - retest reliability. Internal consistency (e.g., Cronbach's alpha) measures how related different items within a test are. Split - half reliability divides a test into two halves and compares the scores. Alternate - form reliability uses two different but equivalent forms of a test.

Answer:

A. Test - retes