AnswersAA - F26 Advanced AlgebraStatistical Inferences

Statistical Inferences Answers

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A simple random sample of ten people is taken from the set of all registered voters in a given district to determine their average age. Which of the following is a reason why you can not make a statistical inference on the population?

A
The sample size is not appropriate.
B
The population isn’t given to be approximately normal.
C
The sample size isn’t given to be normal.
D
The wrong sampling method was used.
2
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A convenience sample of forty people is taken from a population. Which of the following is a reason why you can not make a statistical inference on the population?

A
The sample size is not large enough.
B
The population isn’t given to be approximately normal.
C
The sample is not given to be normally distributed.
D
The wrong sampling method was used.

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