Use a Calculator to Perform the Operation

question 26

Multiple Choice

Use a calculator to perform the operation.

• A) 2.98565
• B) 1.97565
• C) 1.68565
• D) 1.98565
• E) 2.08565

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Definitions:

Content Validity

The extent to which a test measures all aspects of the content it's intended to cover.

Kuder-Richardson Reliability

A measure of the consistency of test scores across items within a test, commonly used to assess the reliability of dichotomously scored tests.

Content Validity

The extent to which a test measures all facets of the concept it intends to assess.

Construct Validity

The extent to which a test or instrument measures the theoretical construct or concept it is intended to measure.