In a study of the accuracy of fast food drive-through orders, Restaurant A had 314 accurate orders and 67 that were not accurate. a. Construct a 90% confidence interval estimate of the percentage of...

In a study of the accuracy of fast food drive-through orders, Restaurant A had
314
accurate orders and
67
that were not accurate.

a. Construct a
90%
confidence interval estimate of the percentage of orders that are not accurate. Express the percentages in decimal form.

b. Compare the results from part (a) to this

90%
confidence interval for the percentage of orders that are not accurate at Restaurant B:
0.156What do you conclude? Choose the correct answer below.

Jun 10, 2022

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In a study of the accuracy of fast food drive-through orders, Restaurant A had 314 accurate orders and 67 that were not accurate. a. Construct a 90% confidence interval estimate of the percentage of...

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In a study of the accuracy of fast food​ drive-through orders, Restaurant A had 314 accurate orders and 67 that were not accurate. a. Construct a 90​% confidence interval estimate of the percentage of...

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Submit New Assignment

In a study of the accuracy of fast food drive-through orders, Restaurant A had 314 accurate orders and 67 that were not accurate. a. Construct a 90% confidence interval estimate of the percentage of...