Ivan Conducted a Reliability Study for a Test of Computer

question 42

Essay

Ivan conducted a reliability study for a test of computer skills. His results were a coefficient alpha of .95 and a test-retest r of .85 (4 weeks). Interpret these results including explaining why the reliability coefficients might have been different.

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Definitions:

Passive-aggressive

Demonstrating resistance and disagreement through subtle acts or remarks rather than explicit verbal opposition.

Chaotic Environment

A disorganized or unpredictable setting or situation.

Residential Assistant

A student who assists in the management of college or university dormitories and provides support to residents.

Assertive

Confident and direct in expressing one's needs, wants, or opinions in a respectful and unambiguous manner.