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Performance Appraisals Are Comparisons of Actual Performance with Expected Performance

question 119

True/False

Performance appraisals are comparisons of actual performance with expected performance.


Definitions:

Null Hypothesis

An initial assumption made for statistical analysis that suggests no significant effect or relationship exists between variables.

Proportion

A measure that represents a part of a whole as a fraction or percentage.

T Distribution

A probability distribution used in statistics for estimating population parameters when the sample size is small and the population variance is unknown.

Degrees of Freedom

The number of independent values or quantities that can be assigned to a statistical distribution or in the calculation of a statistic.

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