Utz sells tortilla chips in 16 ez. bags. Naturally, these bags aren't EXACTLY 16 oz. so there is some variation betwoen the bags. Utz must guarantee that the customers aren't getting cheated out of product; otherwise, they can be fined by the CPA. Utz does not care if it puts a little bit too much product into the bags. The standards for the quality control are: • To test that there is not too little product in the bag. • The sample must pass a hypothesis test at 95% confidence (a =.05) Use this data for questions 7-113 A quality control specialist takes a sample of 101 bags from the very large production line. These are postod to uLcam. 7. What is the null hypothesis? . H,:µ<16 b. H,:µ>16 e. H,:#16 d. H,:µ216 e. H,:us16 V1 Name 8. What is the alternate hypothesis (what is it you are looking for)? a H,:µ<16 b. H,:t=16 c. H,:u=16 d. H, : µ216 e. H,:µs16 9. Is this a one-tailed test or a two-tailed test? a One-tailed because it only fails if there is too lintle product in the bags b. Two tailed because it fails in both đirections. 10. Sketch your rejection rogion(s). This is locatod at: a -1.960 b. t1.960 c. t1.645 d. -1.645 e. -2.326
Utz sells tortilla chips in 16 ez. bags. Naturally, these bags aren't EXACTLY 16 oz. so there is some variation betwoen the bags. Utz must guarantee that the customers aren't getting cheated out of product; otherwise, they can be fined by the CPA. Utz does not care if it puts a little bit too much product into the bags. The standards for the quality control are: • To test that there is not too little product in the bag. • The sample must pass a hypothesis test at 95% confidence (a =.05) Use this data for questions 7-113 A quality control specialist takes a sample of 101 bags from the very large production line. These are postod to uLcam. 7. What is the null hypothesis? . H,:µ<16 b. H,:µ>16 e. H,:#16 d. H,:µ216 e. H,:us16 V1 Name 8. What is the alternate hypothesis (what is it you are looking for)? a H,:µ<16 b. H,:t=16 c. H,:u=16 d. H, : µ216 e. H,:µs16 9. Is this a one-tailed test or a two-tailed test? a One-tailed because it only fails if there is too lintle product in the bags b. Two tailed because it fails in both đirections. 10. Sketch your rejection rogion(s). This is locatod at: a -1.960 b. t1.960 c. t1.645 d. -1.645 e. -2.326
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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please answer 7-11, it is counted as 1 question
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