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The table below lists the number of games played in a yearly best-of-seven baseball championship series, along with the expected proportions for the number of games played with teams of equal abilities. Use a 0.05 significance level to test the claim that the actual numbers of games fit the distribution indicated by the expected proportions. Games Played Actual contests 6 7 20 22 20 39 2 4 5 5 Expected proportion 16 16 16 16 Determine the null and alternative hypotheses. Họ: H,: Calculate the test statistic, y2. 2 = (Round to three decimal places as needed.) Calculate the P-value. P-value = (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? O A. Fail to reject Hn. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. O B. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. OC. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. O D. Reject Ho- There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions.

The table below lists the number of games played in a yearly best-of-seven baseball championship series, along with the expected proportions for the number of games played with teams of equal abilities. Use a 0.05 significance level to test the claim that the actual numbers of games fit the distribution indicated by the expected proportions. Games Played Actual contests 6 7 20 22 20 39 2 4 5 5 Expected proportion 16 16 16 16 Determine the null and alternative hypotheses. Họ: H,: Calculate the test statistic, y2. 2 = (Round to three decimal places as needed.) Calculate the P-value. P-value = (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? O A. Fail to reject Hn. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. O B. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. OC. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. O D. Reject Ho- There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions.

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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The table below lists the number of games played in a yearly best-of-seven baseball championship series, along with the expected proportions for the number of games played with teams of equal abilities. Use a 0.05 significance level to test the claim that the actual numbers of games fit the distribution indicated by the expected proportions. Games Played Actual contests 4 7 20 22 20 39 4 Expected proportion 16 16 16 16 Determine the null and alternative hypotheses. Ho: Hq: Calculate the test statistic, y2. (Round to three decimal places as needed.) Calculate the P-value. P-value = (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? O A. Fail to reject Ho. There is sufficient evidence to warant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. B. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. O C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. D. Reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions..
Transcribed Image Text:The table below lists the number of games played in a yearly best-of-seven baseball championship series, along with the expected proportions for the number of games played with teams of equal abilities. Use a 0.05 significance level to test the claim that the actual numbers of games fit the distribution indicated by the expected proportions. Games Played Actual contests 4 7 20 22 20 39 4 Expected proportion 16 16 16 16 Determine the null and alternative hypotheses. Ho: Hq: Calculate the test statistic, y2. (Round to three decimal places as needed.) Calculate the P-value. P-value = (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? O A. Fail to reject Ho. There is sufficient evidence to warant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. B. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. O C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. D. Reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions..
Determine the null and alternative hypotheses. Ho: H1: The observed frequencies agree with the expected proportions. Calc At least one of the observed frequencies do not agree with the expected proportions. x? = The observed frequencies agree with three of the expected proportions. Calc The observed frequencies agree with two of the expected proportions. P-value = (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? A. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. B. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. O C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. D. Reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions...
Transcribed Image Text:Determine the null and alternative hypotheses. Ho: H1: The observed frequencies agree with the expected proportions. Calc At least one of the observed frequencies do not agree with the expected proportions. x? = The observed frequencies agree with three of the expected proportions. Calc The observed frequencies agree with two of the expected proportions. P-value = (Round to four decimal places as needed.) What is the conclusion for this hypothesis test? A. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. B. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. O C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions. D. Reject Ho. There is insufficient evidence to warrant rejection of the claim that the actual numbers of games fit the distribution indicated by the expected proportions...
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