Questions and Answers
What are the three functions of a test as mentioned in the text?
Providing information for improvement of instruction, making administrative decisions, guidance purposes
What does a test domain represent?
A specific body of knowledge, skills, abilities, or performances of interest to the user
What is the purpose of sampling in a test?
To provide a sample of behavior, products, or performances from a larger domain of interest
What distinguishes selection types of test items from supply types?
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Which basic concept explains why teachers could never ask students all possible questions about 4th-grade arithmetic?
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In what ways do tests help in making administrative decisions?
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