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unrounded numbers for future calculations. Category A B C D E Observed Expected Frequency Frequency 14 9 11 15 11 Squared Pearson Residual b) What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places, and remember to use the unrounded Pearson residuals in your calculations.) x² = What are the degrees of freedom for this test? d.f.= c) What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =

unrounded numbers for future calculations. Category A B C D E Observed Expected Frequency Frequency 14 9 11 15 11 Squared Pearson Residual b) What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places, and remember to use the unrounded Pearson residuals in your calculations.) x² = What are the degrees of freedom for this test? d.f.= c) What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =

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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You are conducting a multinomial hypothesis test (a = 0.05) for the claim that all 5 categories are equally likely to be selected. a) Complete the table below.Report all answers accurate to four decimal places. But retain unrounded numbers for future calculations. Category A B C D E Observed Expected Frequency Frequency = 14 9 11 15 11 Squared Pearson Residual b) What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places, and remember to use the unrounded Pearson residuals in your calculations.) What are the degrees of freedom for this test? d.f.= c) What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =
Transcribed Image Text:You are conducting a multinomial hypothesis test (a = 0.05) for the claim that all 5 categories are equally likely to be selected. a) Complete the table below.Report all answers accurate to four decimal places. But retain unrounded numbers for future calculations. Category A B C D E Observed Expected Frequency Frequency = 14 9 11 15 11 Squared Pearson Residual b) What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places, and remember to use the unrounded Pearson residuals in your calculations.) What are the degrees of freedom for this test? d.f.= c) What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =
d) The p-value is..." O less than (or equal to) a Ogreater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null O accept the alternative e) As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that all 5 categories are equally likely to be selected. O There is not sufficient evidence to warrant rejection of the claim that all 5 categories are equally likely to be selected. O The sample data support the claim that all 5 categories are equally likely to be selected. O There is not sufficient sample evidence to support the claim that all 5 categories are equally likely to be selected.
Transcribed Image Text:d) The p-value is..." O less than (or equal to) a Ogreater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null O accept the alternative e) As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that all 5 categories are equally likely to be selected. O There is not sufficient evidence to warrant rejection of the claim that all 5 categories are equally likely to be selected. O The sample data support the claim that all 5 categories are equally likely to be selected. O There is not sufficient sample evidence to support the claim that all 5 categories are equally likely to be selected.
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