A Set of N = 10 Scores Has a Mean

question 68

Multiple Choice

A set of N = 10 scores has a mean of µ = 50.If 20 points are added to one of the scores,what is the new value for the population mean?​

• A)​50
• B)​51
• C)​52
• D)​70

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Definitions:

Stock Variable

A quantity measured at one specific point in time, representing a snapshot of a quantity.

Unemployment Rate

The percentage of the labor force that is jobless and actively looking for employment.

Federal Government

The central government of a federation, which encompasses the overall governing bodies of a country, including legislative, executive, and judicial branches.

Consumer Income

The total amount of income earned by consumers, including wages, salaries, benefits, and investment income.