Wallace took the Stanford-Binet Intelligence Test during the 6^th, 8^th and 10^th grade. On each occasion his test scores were practically the same. The Stanford-Binet would be exhibiting which type of reliability?

Question

Quizplus · Accepted Answer

Test-retest reliability refers to the consistency of scores when the same test is administered to the same individual multiple times. In this scenario, Wallace took the same test (Stanford-Binet) three times and his scores were practically the same each time, indicating high test-retest reliability. Internal reliability refers to the consistency of scores across items within the same test, inter-rater reliability refers to the consistency of scores when the test is scored by different raters, and alternate form reliability refers to the consistency of scores when two different forms of the same test are administered to the same individuals. These types of reliability are not relevant to the scenario described.

Wallace Took the Stanford-Binet Intelligence Test During the 6th, 8th

Wallace Took the Stanford-Binet Intelligence Test During the 6^th, 8^th