Given a Population Variance of = 36 and a Sample

question 29

Multiple Choice

Given a population variance of = 36 and a sample size of n = 9, these imply a standard deviation of the sampling distribution of the sample mean, , of:

• A) 4
• B) 2
• C) 1/4
• D) 1/2

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Definitions:

Employers

Individuals or entities that hire people to perform specific jobs or tasks in exchange for compensation.

Crude Birth Rate

A demographic measure representing the number of live births in a given year per 1,000 people in the population.

Annual Number

A quantity or statistic that is reported or measured once every year.

Live Births

The number of babies born alive in a given time period and region.