Aaliyah wants to know if there is a difference between the proportions of customers who just order water to drink at two popular restaurants in town. She collected the data in the following table. Construct a 99 % confidence interval for the true difference between the proportions of customers who just order water to drink at Restaurants A and B. Let Population 1 be the customers of Restaurant A and Population 2 be the customers of Restaurant B. Round the endpoints of the interval to three decimal places, if necessary. Drink orders Water Other Beverage 44 85 Restaurant A Restaurant B 64 85 Tables Answer Keypad Keyboard Shortcuts Lower Endpoint = Upper Endpoint -

Aaliyah wants to know if there is a difference between the proportions of customers who just order water to drink at two popular restaurants in town. She collected the data in the following table. Construct a 99 % confidence interval for the true difference between the proportions of customers who just order water to drink at Restaurants A and B. Let Population 1 be the customers of Restaurant A and Population 2 be the customers of Restaurant B. Round the endpoints of the interval to three decimal places, if necessary. Drink orders Water Other Beverage 44 85 Restaurant A Restaurant B 64 85 Tables Answer Keypad Keyboard Shortcuts Lower Endpoint = Upper Endpoint -

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section: Chapter Questions

Problem 8SGR

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