A manufacturer is responsible for creating and packaging the discs for a new video game. To ensure the quality of their product, they randomly select and test 180 discs to make sure the video game starts properly. They discover that 12 of the discs give error messages when tested. Create a 90% confidence interval and interpret the answer in context.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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A manufacturer is responsible for creating and packaging the discs for a new video game. To ensure the quality of their product, they randomly select and test 180 discs to make sure the video game starts properly. They discover that 12 of the discs give error messages when tested. Create a 90% confidence interval and interpret the answer in context.

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