Use technology and the RestaurantTips dataset to find a 95% confidence interval for the mean tip percentage

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Use technology and the RestaurantTips dataset to find a 95% confidence interval for the mean tip percentage (PctTip) at the restaurant. Interpret the answer in context.

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Statistics Unlocking The Power Of Data

ISBN: 9780470601877

1st Edition

Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock

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Question Posted: Dec 04, 2018 09:50 AM

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Use technology and the RestaurantTips dataset to find a 95% confidence interval for the mean tip percentage

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Statistics Unlocking The Power Of Data

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