Data were collected on calorie content in ales and IPAS and is summarized in the table. Туре Ale IPA N 42 13 Sample mean Sample standard deviation 174.2 25.8 231.2 75.2 a. Does the sample provide evidence that there is a difference in calorie content for ales and IPAS? Assume the conditions for using a t-test are satisfied. Use a significance level of 0.05 for the hypothesis test. b. If the test had been to determine whether the mean for IPAS is significantly larger than the mean for ales, how would this change the alternative hypothesis and p-value? Test this hypothesis and write the conclusion for the test. b. If the test had been to determine whether the mean for IPAS is significantly larger than the mean for ales, how would this change the alternative hypothesis and p-value? The alternative hypothesis would change from u1 VP2 to u1 V2 and the p-value would Determine the hypotheses for this test. O A. Ho: H1 * 42 O B. Ho: H1 "2 OC. Họ: H1 =H2 O D. Ho: H1>P2 O E. Ho: H1 <2 OF. Ho: H1 =42 Find the test statistic for ales - IPAS for this test. t= (Round to two decimal places as needed.) Find the p-value for this test. P-value = (Round to three decimal places as needed.)

Data were collected on calorie content in ales and IPAS and is summarized in the table. Туре Ale IPA N 42 13 Sample mean Sample standard deviation 174.2 25.8 231.2 75.2 a. Does the sample provide evidence that there is a difference in calorie content for ales and IPAS? Assume the conditions for using a t-test are satisfied. Use a significance level of 0.05 for the hypothesis test. b. If the test had been to determine whether the mean for IPAS is significantly larger than the mean for ales, how would this change the alternative hypothesis and p-value? Test this hypothesis and write the conclusion for the test. b. If the test had been to determine whether the mean for IPAS is significantly larger than the mean for ales, how would this change the alternative hypothesis and p-value? The alternative hypothesis would change from u1 VP2 to u1 V2 and the p-value would Determine the hypotheses for this test. O A. Ho: H1 * 42 O B. Ho: H1 "2 OC. Họ: H1 =H2 O D. Ho: H1>P2 O E. Ho: H1 <2 OF. Ho: H1 =42 Find the test statistic for ales - IPAS for this test. t= (Round to two decimal places as needed.) Find the p-value for this test. P-value = (Round to three decimal places as needed.)

Name: Data were collected on calorie content in ales and IPAS and is summar
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Description: Data were collected on calorie content in ales and IPAS and is summarized in the table.ТуреAleIPAN4213Sample meanSample standard deviation174.2231.225.875.2a. Does the sample provide evidence that there is a difference in calorie content for ales an

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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