potato chips weight is more than 150 grams. The weight of the bag has a normal distribution. Because of the complaints of the customers, quality control department select randomly 49 bags and find the mean as 146 grams and variance 9 grams. Test the manufacturer claim at 5 9% level of significance. Find the correct answer for the hypothesi and find the correct answer for critical value.

potato chips weight is more than 150 grams. The weight of the bag has a normal distribution. Because of the complaints of the customers, quality control department select randomly 49 bags and find the mean as 146 grams and variance 9 grams. Test the manufacturer claim at 5 9% level of significance. Find the correct answer for the hypothesi and find the correct answer for critical value.

Name: 3- A producer claims that his potato chips weight is more than 150 gr
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Description: 3- A producer claims that his potato chips weight is more than 150 grams. The weight of the bag has a normaldistribution. Because of the complaints of the customers, quality control department select randomly 49 bags andfind the mean as 146 grams an

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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