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5. Find the critical values (“z", x² or “t" scores) for the following. C.L. = 98%, n is 25 and o is unknown. Alpha is 10%, the sample size is 45 and sigma is known. df = 28, alpha = 0.005 (find the left tail value). n = 18, degrees of freedom = 17 and a = 0.05. (x²R and x2 а. b. C. %3D d.

5. Find the critical values (“z", x² or “t" scores) for the following. C.L. = 98%, n is 25 and o is unknown. Alpha is 10%, the sample size is 45 and sigma is known. df = 28, alpha = 0.005 (find the left tail value). n = 18, degrees of freedom = 17 and a = 0.05. (x²R and x2 а. b. C. %3D d.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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5. Find the critical values ("“z", x² or “t" scores) for the following. C.L. = 98%, n is 25 and o is unknown. Alpha is 10%, the sample size is 45 and sigma is known. df = 28, alpha = 0.005 (find the left tail value). n = 18, degrees of freedom = 17 and a = 0.05. (x?R and x?,) a. b. C. d.
Transcribed Image Text:5. Find the critical values ("“z", x² or “t" scores) for the following. C.L. = 98%, n is 25 and o is unknown. Alpha is 10%, the sample size is 45 and sigma is known. df = 28, alpha = 0.005 (find the left tail value). n = 18, degrees of freedom = 17 and a = 0.05. (x?R and x?,) a. b. C. d.
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