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In a study of the accuracy of fast food drive-through orders, Restaurant A had 266 accurate...

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Statistics

In a study of the accuracy of fast food drive-through orders,Restaurant A had 266 accurate orders and 63 that were notaccurate.

a. Construct a 90% confidences interval estimate of thepercentage of orders that are not accurate.

b. Compare the results from part (a) to this 90% confidenceinterval for the percentage of orders that are not accurate atRestaurant B: .0179

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In a study of the accuracy of fast food drivethrough ordersRestaurant A had    See Answer
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