According to a food website, the mean consumption of popcorn annually by Americans is 63quarts. The marketing division of the food website unleashes an aggressive campaign designed to get Americans to consume even more popcorn. Complete parts (a) through (c) below. (c) Suppose, in fact, the mean annual consumption of popcorn after the marketing campaign is 63 quarts. Has a Type I or Type Il error been made by the marketingdepartment? If we tested this hypothesis at the a = 0.1 level of significance, what is the probability of committing this error? Select the correct choice below and fill in theanswer box within your choice.(Type an integer or a decimal. Do not round.)A. The marketing department committed a Type Il error because the marketing department rejected the null hypothesis when it was true. The probability ofmaking a Type Il error is.B. The marketing department committed a Type I error because the marketing department did not reject the alternative hypothesis when the null hypothesis wastrue. The probability of making a Type I error isC. The marketing department committed a Type Il error because the marketing department did not reject the alternative hypothesis when the null hypothesis wastrue. The probability of making a Type Il error is:D. The marketing department committed a Type I error because the marketing department rejected the null hypothesis when it was true. The probability ofmaking a Type I error is.ERest According to a food website, the mean consumption of popcorn annually by Americans is 63 quarts. The marketing division of the food website unleashes anaggressive campaign designed to get Americans to consume even more popcorn. Complete parts (a) through (c) below.(a) Determine the null and alternative hypotheses that would be used to test the effectiveness of the marketing campaign.НоH :(Type integers or decimals. Do not round.)(b) A sample of 813 Americans provides enough evidence to conclude that marketing campaign was effective. Provide a statement that should be put out by themarketing department.A. There is not sufficient evidence to conclude that the mean consumption of popcorn has risen.B. There is sufficient evidence to conclude that the mean consumption of popcorn has risen.C. There is sufficient evidence to conclude that the mean consumption of popcorn has stayed the same.D. There is not sufficient evidence to conclude that the mean consumption of popcorn has stayed the same.

Answered: Image /qna-images/answer/6cf9febe-8141-47dd-9764-09f132099689.jpg

According to a food website, the mean consumption of popcorn annually by Americans is 63 quarts. The marketing division of the food website unleashes an aggressive campaign designed to get Americans to consume even more popcorn. Complete parts (a) through (c) below. (a) Determine the null and alternative hypotheses that would be used to test the effectiveness of the marketing campaign. Ho: H4: (Type integers or decimals. Do not round.) (b) A sample of 813 Americans provides enough evidence to conclude that marketing campaign was effective. Provide a statement that should be put out by marketing department. O A. There is not sufficient evidence to conclude that the mean consumption of popcorn has risen. O B. There is sufficient evidence to conclude that the mean consumption of popcorn has risen. O C. There is sufficient evidence to conclude that the mean consumption of popcorn has stayed the same.

According to a food website, the mean consumption of popcorn annually by Americans is 63 quarts. The marketing division of the food website unleashes an aggressive campaign designed to get Americans to consume even more popcorn. Complete parts (a) through (c) below. (a) Determine the null and alternative hypotheses that would be used to test the effectiveness of the marketing campaign. Ho: H4: (Type integers or decimals. Do not round.) (b) A sample of 813 Americans provides enough evidence to conclude that marketing campaign was effective. Provide a statement that should be put out by marketing department. O A. There is not sufficient evidence to conclude that the mean consumption of popcorn has risen. O B. There is sufficient evidence to conclude that the mean consumption of popcorn has risen. O C. There is sufficient evidence to conclude that the mean consumption of popcorn has stayed the same.

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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