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Consider the following hypothesis test. Ho: P20.75 Haip< 0.75 A sample of 300 tems was selected. Compute the p-value and state your conclusion for each of the following sample results. Use a = 0.05. (a) - 0.67 Find the value of the test statistic. (Round your answer to two decimal places.) -1.6 Find the p-value. (Round your answer to four decimal places.) p-value - 00548 State your conciusion. Reject Ho. There is insufficient evidence to conclude that p < 0.75. Do not reject Hg. There is sufficient evidence to conclude that p e 0.75. . Do not reject Ho There is insufficient evidence to conclude that p< 0.75. Reject Ho. There is sufficient evidence to conclude that p< 0.75. (b) p-0.71

Consider the following hypothesis test. Ho: P20.75 Haip< 0.75 A sample of 300 tems was selected. Compute the p-value and state your conclusion for each of the following sample results. Use a = 0.05. (a) - 0.67 Find the value of the test statistic. (Round your answer to two decimal places.) -1.6 Find the p-value. (Round your answer to four decimal places.) p-value - 00548 State your conciusion. Reject Ho. There is insufficient evidence to conclude that p < 0.75. Do not reject Hg. There is sufficient evidence to conclude that p e 0.75. . Do not reject Ho There is insufficient evidence to conclude that p< 0.75. Reject Ho. There is sufficient evidence to conclude that p< 0.75. (b) p-0.71

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: p2 0.75 Haip< 0.75 A sample of 300 tems was selected. Compute the p-value and state your conclusion for each of the following sample results. Use a = 0.05. (a) p 0.67 Find the value of the test statistic. (Round your answer to two decimal places.) -1.6 Find the p-value. (Round your answer to four decimal places.) p-value- 0.0548 State your conclusion. Reject Ho. There is insufficient evidence to conclude that p< 0.75. Do not reject Ho. There is sufficient evidence to conclude that p < 0.75. . Do not reject Ho: There is Insufficient evidence to condlude that p < 0.75. Reject Ho. There is sufficient evidence to conclude that p< 0.75. (b) p- 0.71 Find the value of the test statistic. (Round your answer to two decimal places.) 1.55 Find the p-value. (Round your answer to four decimal places.) p-value = 0.22 State your conclusion. Reject Ho- There is insufficient evidence to conclude that p < 0.75. Do not reject Hg. There is sufficient evidence to conclude that p< 0.75. Do not reject Ho. There is insufficient evidence to condude that p<0.75. . Reject Ho. There is sufficient evidence to conclude that p < 0.7s. (c) P= 0.70 Find the value of the test statistic. (Round your answer to two decimal places.) -2 Find the p-value. (Round your answer to four decimal places.) p-value - 00606 State your concusion. Reject Ho. There is insufficient evidence to conclude that p < 0.75. Do not reject Ho. There is sufficient evidence to conclude that p< 0.75, Do not reject Ho. There is insufficient evidence to conclude that p < 0.75. Reject Ho. There is sufficient evidence to conclude that p<0.75.
Transcribed Image Text:Consider the following hypothesis test. Ho: p2 0.75 Haip< 0.75 A sample of 300 tems was selected. Compute the p-value and state your conclusion for each of the following sample results. Use a = 0.05. (a) p 0.67 Find the value of the test statistic. (Round your answer to two decimal places.) -1.6 Find the p-value. (Round your answer to four decimal places.) p-value- 0.0548 State your conclusion. Reject Ho. There is insufficient evidence to conclude that p< 0.75. Do not reject Ho. There is sufficient evidence to conclude that p < 0.75. . Do not reject Ho: There is Insufficient evidence to condlude that p < 0.75. Reject Ho. There is sufficient evidence to conclude that p< 0.75. (b) p- 0.71 Find the value of the test statistic. (Round your answer to two decimal places.) 1.55 Find the p-value. (Round your answer to four decimal places.) p-value = 0.22 State your conclusion. Reject Ho- There is insufficient evidence to conclude that p < 0.75. Do not reject Hg. There is sufficient evidence to conclude that p< 0.75. Do not reject Ho. There is insufficient evidence to condude that p<0.75. . Reject Ho. There is sufficient evidence to conclude that p < 0.7s. (c) P= 0.70 Find the value of the test statistic. (Round your answer to two decimal places.) -2 Find the p-value. (Round your answer to four decimal places.) p-value - 00606 State your concusion. Reject Ho. There is insufficient evidence to conclude that p < 0.75. Do not reject Ho. There is sufficient evidence to conclude that p< 0.75, Do not reject Ho. There is insufficient evidence to conclude that p < 0.75. Reject Ho. There is sufficient evidence to conclude that p<0.75.
(d) p= 0.77 Find the value of the test statistic. (Round your answer to two decimal places.) 77 Find the p-value. (Round your answer to four decimal places.) p-value = 0.7793 State your conclusion. Reject Ho. There is insufficient evidence to conclude that p < 0.75. Do not reject Ho: There is sufficient evidence to conclude that p < 0.75. Do not reject Ho: There is insufficient evidence to conclude thatp < 0.75. . Reject Ho. There is sufficient evidence to conclude that p < 0.75.
Transcribed Image Text:(d) p= 0.77 Find the value of the test statistic. (Round your answer to two decimal places.) 77 Find the p-value. (Round your answer to four decimal places.) p-value = 0.7793 State your conclusion. Reject Ho. There is insufficient evidence to conclude that p < 0.75. Do not reject Ho: There is sufficient evidence to conclude that p < 0.75. Do not reject Ho: There is insufficient evidence to conclude thatp < 0.75. . Reject Ho. There is sufficient evidence to conclude that p < 0.75.
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