QUESTION 5 OIt gets smaller. It can get smaller, larger, or stay the same depend

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QUESTION 5 OIt gets smaller. It can get smaller, larger, or stay the same depending on the original value of the variance ONothing. It gets larger. QUESTION 6 (Choose the best answer and note that only the best answer receives credit). To calculate the sampling error, we need to know the theoretical distribution of the random variable. O , in practice we do not calculate the sampling error because it requires that we know the population mean which is an unknown parameter. we simply take the difference between a population parameter and the sample estimate O we need to know the population mean and variance.

Explanation / Answer

Question 5

Answer : it gets smaller

question 6

Answer: we need to know theorotical distribution of the random variable

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