15 15. (6 points -1 pt each) Mark the following statements as True (T) or False

Question

15

15. (6 points -1 pt each) Mark the following statements as True (T) or False (F). Rejecting the null hypothesis when it is true is a Type I error. The sampling distribution of sample means contains all the data in the sample. If we increase the sample size for a confidence interval at a given confidence level, this would decrease the margin of error. The Empirical Rule applies to any probability density curve. As sample size increases, the sampling distribution of the sample mean becomes more and more skewed. For a sample size larger than 30, the mean of the sampling distribution of sample means is equal to the population mean.

Explanation / Answer

T
F
T
F
F
T

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