Select the option that most accurately illustrates the difference between test-r

ID: 3324044 • Letter: S

Question

Select the option that most accurately illustrates the difference between test-retest reliability and coefficient alpha.

There is no difference between test-retest reliability and coefficient alpha.

Test-retest reliability is calculated as the correlation of within-person test sampling (i.e., same person takes test twice); coefficient alpha can be calculated without retesting and is instead based on correlation between different halves of tests (or two distinct variables).

Test-retest reliability is calculated as the correlation of within-person test sampling (i.e., same person takes test twice); coefficient alpha cannot be calculated without retesting but is based on correlation between similar sections of tests (or overlapping variables).

Test-retest reliability is calculated as the correlation of between-person test sampling (i.e., people analyzed based on test conditions); coefficient alpha can be calculated without between person testing and is instead based on correlation between different halves of tests (or two distinct variables).

There is no difference between test-retest reliability and coefficient alpha.

Explanation / Answer

B.. Test-retest reliability is calculated as the correlation of within-person test sampling (i.e., same person takes test twice); coefficient alpha can be calculated without retesting and is instead based on correlation between different halves of tests (or two distinct variables).

Navigate

Select the one that is false and please answer all questions glueose and 0.5M fr

Select the option(s) below that correctly characterize(s) the relationship betwe

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.

Select the option that most accurately illustrates the difference between test-r

Question

Explanation / Answer

Related Questions

Navigate