Asked by Robbie Bullard on Jun 05, 2024
Verified
Which of the following represents the strongest test-retest reliability for a test
A) -0.75
B) 0.00
C) +0.70
D) +0.90
Test-retest Reliability
A measure of consistency where a test is given to the same individuals at two different points in time to assess the stability of their scores.
- Absorb the concept of test reliability and its crucial relevance in appraising the steadiness of student abilities or attributes over intervals of time.
Verified Answer
IG
Ishika GomesJun 06, 2024
Final Answer :
D
Explanation :
A test-retest reliability coefficient of +0.90 indicates a strong positive relationship between two administrations of the same test, suggesting high consistency and stability in test scores over time. Therefore, D represents the strongest test-retest reliability for a test.
Learning Objectives
- Absorb the concept of test reliability and its crucial relevance in appraising the steadiness of student abilities or attributes over intervals of time.
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