A quality control engineer at a potato chip company tests the bag filling machine by weighing bags of potato chips. Not every bag contains exactly the same weight. But if more than 15% of bags are over-filled then they stop production to fix the machine. They define over-filled to be more than 1 ounce above the weight on the package.The engineer weighs 133 bags and finds that 43 of them are over-filled. He plans to test the hypotheses \(H_0: p = 0.15\) versus \(H_a: p > 0.15\). What is the test statistic?

The given data is as follows:Sample size, Number of bags which are over filled, The hypothesis is The sample proportion is .The test statistic is computed as follows:The test statistic is 5.597.

Answered: A quality control engineer at a potato…

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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