A Manager Should Be Sure That Any Instrument Used to Measure

question 18

True/False

A manager should be sure that any instrument used to measure job satisfaction is either valid or reliable.

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Definitions:

Normally Distributed

Describes a distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.

Population Means

The average value of a particular characteristic or measurement taken from every member of an entire population.

SST

The total sum of squares in regression analysis, representing the total variation in the dependent variable.

Treatments

Variables applied to experimental units within scientific studies to observe their effects.