Determine the upper-tail critical value t/2 in each of the following circumstances. a. 1-a= 0.99, n=...

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Determine the upper-tail critical value t/2 in each of the following circumstances. a. 1-a= 0.99, n= 53 d. 1-a=0.99, n= 22 b. 1-a = 0.90, n = 53 e. 1-a = 0.95, n= 61 c. 1-a = 0.99, n 39 a. t= (Round to four decimal places as needed.) b. t= 1.674 (Round to four decimal places as needed.) c. t= (Round to four decimal places as needed.) d. t= (Round to four decimal places as needed.) e. t= (Round to four decimal places as needed.) Determine the upper-tail critical value t/2 in each of the following circumstances. a. 1-a= 0.99, n= 53 d. 1-a=0.99, n= 22 b. 1-a = 0.90, n = 53 e. 1-a = 0.95, n= 61 c. 1-a = 0.99, n 39 a. t= (Round to four decimal places as needed.) b. t= 1.674 (Round to four decimal places as needed.) c. t= (Round to four decimal places as needed.) d. t= (Round to four decimal places as needed.) e. t= (Round to four decimal places as needed.)

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Solution Given that a sample size n 53 Degrees of freedom df n 1 53 1 52 t alpha 2df t000552 ... View the full answer