Reliability Refers to the Extent to Which the Measurement Process

question 69

True/False

Reliability refers to the extent to which the measurement process is free from random errors.

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Definitions:

Unbiased Estimator

A statistical estimator whose expected value is equal to the parameter it estimates, indicating it does not overestimate or underestimate the true value.

Population Parameter

A Population Parameter is a value that represents a characteristic of an entire population, such as its mean or standard deviation.

Sample Statistic

A numerical measure calculated from a set of data extracted from a larger population, used to estimate population parameters.

Population Parameter

A numerical value that represents a characteristic of a population, such as the population mean or variance.