Question: You are going to construct a 99% confidence interval on a population mean. The size of the sample taken was n = 20 and it

You are going to construct a 99% confidence interval on a population mean. The size of the sample taken was n = 20 and it was taken from a normal population.What is the correct value of t to use in the confidence interval formula?

A.	t = 2.539
B.	t = 2.861
C.	t = 2.528
D.	t = 2.845

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