DrAbles Administers Two Different Versions of the Same Test to a Group

question 19

Multiple Choice

Dr.Ables administers two different versions of the same test to a group of people and compares the scores from each version.Dr.Ables is establishing this test's

• A) criterion validity.
• B) equivalent-forms reliability.
• C) test-retest reliablity.
• D) split-half reliability.

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Definitions:

SRS

Simple Random Sample, which is a subset of individuals chosen from a larger set where each individual has the same probability of being selected.

P-value

The probability of obtaining test results at least as extreme as the ones observed during the test, assuming that the null hypothesis is correct.

P-value

A statistical measure that helps to determine the significance of results, indicating the probability of observing the results given that the null hypothesis is true.

Null Hypothesis

Null hypothesis refers to a statement used in statistics that suggests no statistical significance exists in a set of given observations.