Perform the following hypothesis test: HO: µ = 6 H1: µ 6 The sample mean is 6.3, sample standard deviation of 1.5 and a sample size of 42. Use a 5% significance level. The critical values of the test statistic that divide the rejection and non-rejection regions for a 5% significance level are what value? What is the value of the test statistic? (Give your answer rounded to 2 decimals) (Be careful to make sure your + or - sign is correct)

Perform the following hypothesis test: HO: µ = 6 H1: µ 6 The sample mean is 6.3, sample standard deviation of 1.5 and a sample size of 42. Use a 5% significance level. The critical values of the test statistic that divide the rejection and non-rejection regions for a 5% significance level are what value? What is the value of the test statistic? (Give your answer rounded to 2 decimals) (Be careful to make sure your + or - sign is correct)

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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