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ook int ences below. Statistic Sample mean Sample standard deviation Sample size Men 23.70 5.77 34 Test statistic Women At the .01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? Required: a. State the null and alternate hypotheses. 21.66 4.68 38 Ho: Men Women H₁: Men Women Women Ho: Men Women H: Men O Ho: Men Women H: Men Women b. Compute the test statistic. (Round your answer to 3 decimal places.) p-value c. Compute the p-value. NOTE: P-value calculators are available through online search. (Round your answer to 4 decimal places.)

ook int ences below. Statistic Sample mean Sample standard deviation Sample size Men 23.70 5.77 34 Test statistic Women At the .01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? Required: a. State the null and alternate hypotheses. 21.66 4.68 38 Ho: Men Women H₁: Men Women Women Ho: Men Women H: Men O Ho: Men Women H: Men Women b. Compute the test statistic. (Round your answer to 3 decimal places.) p-value c. Compute the p-value. NOTE: P-value calculators are available through online search. (Round your answer to 4 decimal places.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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5 A recent study focused on the number of times men and women who live alone buy take-out dinner in a month. Assume that the distributions follow the normal probability distribution and the population standard deviations are equal. The information is summarized below. eBook P Print r References Statistic Sample mean Sample standard deviation Sample size At the .01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? Required: a. State the null and alternate hypotheses. Test statistic ⒸHo: Men Women H₁: Men Women O Ho: Men Women H: Men Women O Ho: Men Women H₁: Men # "Women b. Compute the test statistic. (Round your answer to 3 decimal places.) Men 23.70 5.77 34 p-value Women 21.66 4.68 38 c. Compute the p-value. NOTE: P-value calculators are available through online search. (Round your answer to 4 decimal places.) Ⓒ Do not reject O Reject d. What is your decision regarding the null hypothesis? O Yes ⒸNo e. At the 0.01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month?
Transcribed Image Text:5 A recent study focused on the number of times men and women who live alone buy take-out dinner in a month. Assume that the distributions follow the normal probability distribution and the population standard deviations are equal. The information is summarized below. eBook P Print r References Statistic Sample mean Sample standard deviation Sample size At the .01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? Required: a. State the null and alternate hypotheses. Test statistic ⒸHo: Men Women H₁: Men Women O Ho: Men Women H: Men Women O Ho: Men Women H₁: Men # "Women b. Compute the test statistic. (Round your answer to 3 decimal places.) Men 23.70 5.77 34 p-value Women 21.66 4.68 38 c. Compute the p-value. NOTE: P-value calculators are available through online search. (Round your answer to 4 decimal places.) Ⓒ Do not reject O Reject d. What is your decision regarding the null hypothesis? O Yes ⒸNo e. At the 0.01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month?
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