The Weights That Are Used in Calculating a Weighted Mean

question 119

True/False

The weights that are used in calculating a weighted mean will vary depending on the situation.

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Definitions:

Cognitive-behavioural Assessment

Evaluation process that examines thought and behavior patterns to address psychological issues.

Test-retest Reliability

The consistency of a psychological test or assessment's results over time, indicating the instrument's stability.

Alternate-form Reliability

A measure of consistency where two versions of a test that are considered equivalent are given to the same participants at different times to assess consistency of scores.

Internal Consistency

A measure used to evaluate the reliability of a test or scale, indicating how well the various items assess the same characteristic.