Sampling Error Occurs When the Population Parameter and the Sample

question 43

True/False

Sampling error occurs when the population parameter and the sample statistic are different.

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Definitions:

Theory

A well-substantiated explanation of some aspect of the natural world that is acquired through the scientific method and repeatedly tested and confirmed through observation and experimentation.

Reliability

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

Validity

The extent to which a test, experiment, or measurement accurately reflects what it is intended to measure.

Case Studies

In-depth analyses of individual or group subjects to understand their developmental patterns over time.