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Eyeglassomatic manufactures eyeglasses for different retailers. They test to see how many defective lenses they make. Looking at the type of defects, they found in a three-month time period that out of 34,714 defective lenses, 5809 were due to scratches. Find a 90% confidence interval for the proportion of defects that are from scratches. Round to three decimal places. With from scratches is between % confidence, we can conclude that the true proportion of defects that are and

Eyeglassomatic manufactures eyeglasses for different retailers. They test to see how many defective lenses they make. Looking at the type of defects, they found in a three-month time period that out of 34,714 defective lenses, 5809 were due to scratches. Find a 90% confidence interval for the proportion of defects that are from scratches. Round to three decimal places. With from scratches is between % confidence, we can conclude that the true proportion of defects that are and

MATLAB: An Introduction with Applications
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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Eyeglassomatic manufactures eyeglasses for different retailers. They test to see how many defective lenses they make. Looking at the type of defects, they found in a three-month time period that out of 34,714 defective lenses, 5809 were due to scratches. Find a 90% confidence interval for the proportion of defects that are from scratches. Round to three decimal places. With [ ]% confidence, we can conclude that the true proportion of defects that are from scratches is between [ ] and [ ].
Transcribed Image Text:Eyeglassomatic manufactures eyeglasses for different retailers. They test to see how many defective lenses they make. Looking at the type of defects, they found in a three-month time period that out of 34,714 defective lenses, 5809 were due to scratches. Find a 90% confidence interval for the proportion of defects that are from scratches. Round to three decimal places. With [ ]% confidence, we can conclude that the true proportion of defects that are from scratches is between [ ] and [ ].
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