If the Sample Size,n,equals the Population Size,N,then the Variance of the Sample

question 115

True/False

If the sample size,n,equals the population size,N,then the variance of the sample mean,
,is zero.

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Definitions:

Learned Helplessness

A state where an individual experiences feelings of being powerless, stemming from a traumatic experience or ongoing inability to achieve success.

Optimistic

A mindset or attitude characterized by the expectation of positive outcomes or a general belief that good things will happen.

Julian Rotter

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A researcher or theorist who focuses on how observable behavior is learned and shaped through interaction with the environment.