Cookie Monster owns a cookie factory. His factory produces cookie flavors in the following proportions: Cookie Flavor Production Sam's Proportion Samples Count Sugar Chocolate Chip 0.2 22 0.6 38 Trash 0.2 40 Sam is unhappy that his random sample of 100 cookies had 22 Sugar-flavored, 38 Chocolate- flavored, and 40 Trash-flavored cookies in it. However, he doesn't remember whether he got his cookies from Cookie Monster's factory or another factory. You decide to run a hypothesis test to figure out whether Sam's box came from Cookie Monster's factory or not. 1) Choose the right Null hypothesis for this problem. State your reason why you choose it. a) 22 of the cookies in the observed sample were sugar flavor, 38 were chocolate chip, and 40 were trash flavor. b) Sam's box did not come from Cookie Monster's factory c) Sam's box did come from Cookie Monster's factory d) The sample was not chosen randomly, because of a bias in how bees were selected 2) Choose the right Alternative hypothesis for this problem. State your reason why you choose it. a) 22 of the cookies in the observed sample were sugar flavor, 38 were chocolate chip, and 40 were trash flavor. b) Sam's box did not come from Cookie Monster's factory c) Sam's box did come from Cookie Monster's factory d) The sample was not chosen randomly, because of a bias in how bees were selected

Cookie Monster owns a cookie factory. His factory produces cookie flavors in the following proportions: Cookie Flavor Production Sam's Proportion Samples Count Sugar Chocolate Chip 0.2 22 0.6 38 Trash 0.2 40 Sam is unhappy that his random sample of 100 cookies had 22 Sugar-flavored, 38 Chocolate- flavored, and 40 Trash-flavored cookies in it. However, he doesn't remember whether he got his cookies from Cookie Monster's factory or another factory. You decide to run a hypothesis test to figure out whether Sam's box came from Cookie Monster's factory or not. 1) Choose the right Null hypothesis for this problem. State your reason why you choose it. a) 22 of the cookies in the observed sample were sugar flavor, 38 were chocolate chip, and 40 were trash flavor. b) Sam's box did not come from Cookie Monster's factory c) Sam's box did come from Cookie Monster's factory d) The sample was not chosen randomly, because of a bias in how bees were selected 2) Choose the right Alternative hypothesis for this problem. State your reason why you choose it. a) 22 of the cookies in the observed sample were sugar flavor, 38 were chocolate chip, and 40 were trash flavor. b) Sam's box did not come from Cookie Monster's factory c) Sam's box did come from Cookie Monster's factory d) The sample was not chosen randomly, because of a bias in how bees were selected

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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