In a study of the accuracy of fast food drive-through orders, Restaurant A had 232 accurate orders and 53 that were not accurate.a. Construct a 95% confidence interval estimate of the percentage of orders that are not accurate.b. Compare the results from part (a) to this 95% confidence interval for the percentage of orders that are not accurate at Restaurant B: 0.164

Name: In a study of the accuracy of fast food drive-through orders, Restaur
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Description: In a study of the accuracy of fast food drive-through orders, Restaurant A had 232 accurate orders and 53 that were not accurate.a. Construct a 95% confidence interval estimate of the percentage of orders that are not accurate.b. Compare the results

Sample proportion = 53/232 =0.228z-critical value at 0.05 = 1.96

Answered: a. Construct a 95% confidence interval.…

Math

Statistics

a. Construct a 95% confidence interval. Express the percentages in decimal form.

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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