Which of the Following Types of Reliability Estimates Is the Most

question 152

Multiple Choice

Which of the following types of reliability estimates is the most expensive due to the costs involved in test development?

• A) test-retest
• B) parallel-form
• C) internal-consistency
• D) Spearman's rho

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Definitions:

Sample Size

The quantity of data points or observations employed in an experiment or research.

Chi-Squared Test

A statistical test used to determine if there is a significant difference between observed frequencies and expected frequencies in one or more categories.

Degrees of Freedom

The amount of separate values or quantities that can be given to a statistical distribution.

P-Value

The p-value is a measure in statistical hypothesis testing that indicates the probability of obtaining test results at least as extreme as the ones observed, assuming the null hypothesis is true.