On Average,an American Citizen Moves Approximately Every ___ Years

question 22

Multiple Choice

On average,an American citizen moves approximately every ___ years.

• A) 3
• B) 6
• C) 9
• D) 12

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Definitions:

Number

A mathematical object used to count, measure, and label.

Chi-Squared Distribution

A probability distribution widely used in inferential statistics for hypothesis testing and in constructing confidence intervals, especially useful for categorical data.

Degrees of Freedom

The number of independent pieces of information available to estimate another piece of information or the parameters in a statistical model.

Mean

The average value of a set of numbers, obtained by dividing the sum of all the numbers by the count of numbers.