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Which of the following statements about sample size is false?


A) There is no direct relationship between population size and the size of the sample required to estimate population parameters.
B) The larger the sample variance, the larger the sample size that is required.
C) The higher the level of confidence, the larger the sample size that is required.
D) The larger the population, the larger the sample size that is required.
E) All of the above statements are false.

F) A) and B)
G) A) and C)

Correct Answer

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The _____________ includes all the possible individuals or objects from whom or about which information is needed to meet the objectives of the research.


A) Group
B) Selection
C) Population
D) Range

E) None of the above
F) A) and C)

Correct Answer

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verified

The total area under a normal curve is not equal to one, meaning all observations.

A) True
B) False

Correct Answer

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verified

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