A random sample of twelve orders at a local fast food restaurant provided the following information. Order Number 1 2 3 4 5 6 7 8 9 10 11 12 Cost (in whole dollars) Dine In Dine In Drive Through Drive Through Drive Through Dine In Drive Through Dine In Dine In Drive Through Drive Through Dine In Determine the point estimate for the average cost of all calls rounded to three decimal places. Type of Service 9 22 17 27 12 16 14 11 9 34 21 25 What is the point estimate for the standard deviation of the population rounded to thre decimal places? Determine the standard error of the mean rounded to three decimal places.

A random sample of twelve orders at a local fast food restaurant provided the following information. Order Number 1 2 3 4 5 6 7 8 9 10 11 12 Cost (in whole dollars) Dine In Dine In Drive Through Drive Through Drive Through Dine In Drive Through Dine In Dine In Drive Through Drive Through Dine In Determine the point estimate for the average cost of all calls rounded to three decimal places. Type of Service 9 22 17 27 12 16 14 11 9 34 21 25 What is the point estimate for the standard deviation of the population rounded to thre decimal places? Determine the standard error of the mean rounded to three decimal places.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter11: Data Analysis And Displays

Section: Chapter Questions

Problem 10CT

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