a. Determine ß for the following test of hypothesis, given that u = 310: Họ: u = 300 H1: µ> 300 The statistics practitioner knows that the population standard deviation is 50, the significance level is 5%, and the sample size is 81. b. Repeat part(a) with n=36. c. Describe the effect on B of decreasing n.
a. Determine ß for the following test of hypothesis, given that u = 310: Họ: u = 300 H1: µ> 300 The statistics practitioner knows that the population standard deviation is 50, the significance level is 5%, and the sample size is 81. b. Repeat part(a) with n=36. c. Describe the effect on B of decreasing n.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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