Brenda Is Developing a Test to Identify Children Who Are

question 11

Multiple Choice

Brenda is developing a test to identify children who are likely to become "school refusers" (i.e. ,they refuse to attend school) .She wants to be certain that her test accurately measures enduring tendencies in the children,so she administers it on two occasions,several weeks apart.Brenda is concerned about the test's ____.

• A)face validity
• B)consequential validity
• C)test-retest reliability
• D)split-half reliability

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Definitions:

Pure Competition

A market structure characterized by a large number of small firms, identical products sold by all firms, and free entry and exit in the market.

Equivalents

Items or quantities that are equal in value, function, or meaning.

AVC

Average variable cost, which is the total variable cost divided by the quantity of output produced.

Marginal Product Data

Information that shows how the addition of a single unit of a factor of production, such as labor or capital, affects total output.