Find the level of a two-sided confidence interval that is based on the given value of tn1,/2
Question:
a. t = 2.776, sample size 5.
b. t = 2.718, sample size 12.
c. t = 5.841, sample size 4.
d. t = 1.325, sample size 21.
e. t = 1.746, sample size 17.
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