In a study of the accuracy of fast food drive-through orders, Restaurant A had 341 accurate orders and 66 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: 0.144 < p < 0.213. What do you conclude? a. Construct a 95% confidence interval. Express the percentages in decimal form.

In a study of the accuracy of fast food drive-through orders, Restaurant A had 341 accurate orders and 66 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: 0.144 < p < 0.213. What do you conclude? a. Construct a 95% confidence interval. Express the percentages in decimal form.

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Description: In a study of the accuracy of fast food drive-through orders, Restaurant A had 341 accurate orders and 66 that were not accurate.a. Construct a 95% confidence interval estimate of the percentage of orders that are not accurate.b. Compare the results

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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