Question: QUESTION 1 2 points When constructing the confidence interval for the unknown population proportion, if the confidence level and the sample proportion remain constant, the

QUESTION 1 2 points When constructing the confidence interval for the unknown population proportion, if the confidence level and the sample proportion remain constant, the margin of error decreases as the sample size increases O True False 02 QUESTION 2 2 points Save In a hypothesis test, if we reject the null hypothesis at the significance level of 10%, then we definitely reject this null hypothesis at the significance level of 5%. True False 2 points Save A QUESTION 3 Correlation coefficient of any two mutually exclusive events is always zero. True False

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