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Chan Le Is a Probation Officer Who Is Employed Through

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Chan Le is a probation officer who is employed through the state he resides within. Chan Le has an extremely large caseload and oftentimes gets overwhelmed by the requirements of his job. In the middle of the night, Chan Le is called out to respond to one of his new clients, who has been caught shoplifting a small amount of merchandise from a local department store. This client just failed a drug test two days prior to this event.
-When Chan Le's client failed his drug test,he committed a


Definitions:

Population Variance

The average of the squared differences between each data point in a population and the mean of the population.

Hypotheses

Statements made for the purpose of testing with statistical analysis, to see if there is enough evidence to support a particular belief or theory.

Significance Level

A threshold in hypothesis testing that determines the probability of rejecting a true null hypothesis, denoted as alpha (α).

Population Variance

The measure of the dispersion of all values in a population from the population mean.

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