Regardless of Population Distribution, the Sampling Distribution for a Random

question 136

True/False

Regardless of population distribution, the sampling distribution for a random variable X will be approximately normally distributed.

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Definitions:

Reliability

Reliability refers to the consistency of a measure or instrument; a reliable instrument yields similar results under the same conditions over multiple trials.

Validity

The degree to which an assessment accurately measures its purported content.

Reliability

The degree to which an assessment tool produces stable and consistent results.

Validity

The extent to which a test measures what it claims to measure.