The distribution of actual weights of 8 oz. chocolate bars produced by a certain machine is normalwith a mean of 8 .1 oz. and a standard deviation of 0.1 oz. What weight should be put on thechocolate bar wrappers so that only 0.5% of bars are underweight?7.84 oz.8.40 oz.O 7.94 oz.O 7.77 oz.

Answered: Image /qna-images/answer/6fc986e8-ff4c-46d6-bae2-3507c53b9c28.jpg

Answered: The distribution of actual weights of 8…

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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The distribution of actual weights of 8 oz. chocolate bars produced by a certain machine is normal with a mean of 8.1 oz. and a standard deviation of 0.1 oz. What weight should be put on the chocolate bar wrappers so that only 0.5% of bars are underweight?