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Consider the following hypothesis test. Ho: HS 12 H₂:μ> 12 A sample of 25 provided a sample mean x = 14 and a sample standard deviation s = 4.51. (a) Compute the value of the test statistic. (Round your answer to three decimal places.) 1.773 X (b) Use the t distribution table to compute a range for the p-value. p-value > 0.200 0.100 < p-value < 0.200 0.050 < p-value < 0.100 0000 0.025 < p-value < 0.050 0.010 p-value < 0.025 p-value < 0.010 x (c) At a = 0.05, what is your conclusion? Do not reject Ho. There is insufficient evidence to conclude that μ> 12. Do not reject H.. There is sufficient evidence to conclude that μ > 12. Reject Ho. There is sufficient evidence to conclude that μ > 12. Reject Ho. There is insufficient evidence to conclude that μ > 12.

Consider the following hypothesis test. Ho: HS 12 H₂:μ> 12 A sample of 25 provided a sample mean x = 14 and a sample standard deviation s = 4.51. (a) Compute the value of the test statistic. (Round your answer to three decimal places.) 1.773 X (b) Use the t distribution table to compute a range for the p-value. p-value > 0.200 0.100 < p-value < 0.200 0.050 < p-value < 0.100 0000 0.025 < p-value < 0.050 0.010 p-value < 0.025 p-value < 0.010 x (c) At a = 0.05, what is your conclusion? Do not reject Ho. There is insufficient evidence to conclude that μ> 12. Do not reject H.. There is sufficient evidence to conclude that μ > 12. Reject Ho. There is sufficient evidence to conclude that μ > 12. Reject Ho. There is insufficient evidence to conclude that μ > 12.

MATLAB: An Introduction with Applications
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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Consider the following hypothesis test. Ho: HS 12 H₂:μ> 12 A sample of 25 provided a sample mean x = 14 and a sample standard deviation s = 4.51. (a) Compute the value of the test statistic. (Round your answer to three decimal places.) 1.773 x (b) Use the t distribution table to compute a range for the p-value. p-value > 0.200 0.100 < p-value < 0.200 0.050 < p-value < 0.100 0.025 < p-value < 0.050 0.010 p-value < 0.025 p-value < 0.010 x (c) At a = 0.05, what is your conclusion? Do not reject Ho. There is insufficient evidence to conclude that > 12. Do not reject H.. There is sufficient evidence to conclude that μ > 12. Reject Ho. There is sufficient evidence to conclude that μ> 12. Reject Ho. There is insufficient evidence to conclude that μ > 12. x
Transcribed Image Text:Consider the following hypothesis test. Ho: HS 12 H₂:μ> 12 A sample of 25 provided a sample mean x = 14 and a sample standard deviation s = 4.51. (a) Compute the value of the test statistic. (Round your answer to three decimal places.) 1.773 x (b) Use the t distribution table to compute a range for the p-value. p-value > 0.200 0.100 < p-value < 0.200 0.050 < p-value < 0.100 0.025 < p-value < 0.050 0.010 p-value < 0.025 p-value < 0.010 x (c) At a = 0.05, what is your conclusion? Do not reject Ho. There is insufficient evidence to conclude that > 12. Do not reject H.. There is sufficient evidence to conclude that μ > 12. Reject Ho. There is sufficient evidence to conclude that μ> 12. Reject Ho. There is insufficient evidence to conclude that μ > 12. x
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