Please Define the Following Key Terms

question 45

Essay

Please define the following key terms. Show Who? What? Where? When? Why Important?
-Chechnya

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Definitions:

Population Mean

The average of a set of characteristics (such as age, weight) of every member of a population.

Consistent Estimator

A statistical property of an estimator indicating that as the sample size grows, the estimator converges in probability to the parameter being estimated.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter.

Population Mean

The average of a set of characteristics (numeric values) in a population; a parameter that describes the central location of the data.