Which of the Following Is Correct

question 43

Multiple Choice

Which of the following is correct

• A)A test can be reliable but not valid.
• B)Construct validity is another term for content validity.
• C)Bias refers to the reaction of test takers to a particular test.
• D)A test can be valid but not reliable.

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Definitions:

Long-Run Average-Total-Cost Curve

A curve that shows the lowest cost at which a firm is able to produce a given level of output in the long run, when all inputs can be varied.

Workers

Individuals engaged in a task or activity, especially in the context of employment, to earn wages or salary.

Marginal Cost

The excess cost that arises from the production of an extra unit of a product or service.

Marginal Product

The additional output that is produced by employing one more unit of a specific input, keeping all other inputs constant.