You wish to test the following claim (H.) at a significance level of a = 0.10. H,:p = 67.2 Ha: > 67.2 You believe the population is normally distributed and you know the standard deviation is o obtain a sample mean of 68.4 for a sample of size n = 32. 5.1. a.) The test is... left-tailed right-tailed two-tailed b.) At a = 0.10, the critical value = (use 2 decimal places) (use 2 decimal places) The tact sta ictic
You wish to test the following claim (H.) at a significance level of a = 0.10. H,:p = 67.2 Ha: > 67.2 You believe the population is normally distributed and you know the standard deviation is o obtain a sample mean of 68.4 for a sample of size n = 32. 5.1. a.) The test is... left-tailed right-tailed two-tailed b.) At a = 0.10, the critical value = (use 2 decimal places) (use 2 decimal places) The tact sta ictic
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![You wish to test the following claim (H,) at a significance level of a = 0.10.
H. µ = 67.2
H:µ > 67.2
You believe the population is normally distributed and you know the standard deviation is o= 5.1. Yo
obtain a sample mean of 68.4 for a sample of size n = 32,
a.) The test is..
left-tailed right-tailed two-tailed
b.) At a = 0.10, the critical value
(use 2 decimal places)
C.) The test statistic
(use 2 decimal places)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F730da8c5-1ef5-43d5-9f43-6355e878f261%2Fa0aefeec-ee09-434e-824c-34af2de52acd%2Fvpd19ol_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You wish to test the following claim (H,) at a significance level of a = 0.10.
H. µ = 67.2
H:µ > 67.2
You believe the population is normally distributed and you know the standard deviation is o= 5.1. Yo
obtain a sample mean of 68.4 for a sample of size n = 32,
a.) The test is..
left-tailed right-tailed two-tailed
b.) At a = 0.10, the critical value
(use 2 decimal places)
C.) The test statistic
(use 2 decimal places)
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