In a study of the accuracy of fast food drive-through orders, one restaurant had 3838 orders that were not accurate among 307307 orders observed. Use a 0.100.10 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable?

In a study of the accuracy of fast food drive-through orders, one restaurant had 3838 orders that were not accurate among 307307 orders observed. Use a 0.100.10 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable?

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Description: In a study of the accuracy of fast food drive-through orders, one restaurant had 3838 orders that were not accurate among 307307 orders observed. Use a 0.100.10 significance level to test the claim that the rate of inaccurate orders is equal to 10%.

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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