economy of cars manufactured in 2012. Use these statistics to calculate a 98% confidence interval for the difference between average highway mileage of automatic and manual cars, and interpret this interval in the context of the data. Use automatic as Group A and manual as Group B. Round your answers to 3 decimal places. Hwy MPG, Automatic Hwy MPG, Manual 22.92 Mean 27.88 SD 5.29 5.01 26 26 35 25- 15 automatic manual Hwy MPG lower bound: mpg upper bound: mpg
economy of cars manufactured in 2012. Use these statistics to calculate a 98% confidence interval for the difference between average highway mileage of automatic and manual cars, and interpret this interval in the context of the data. Use automatic as Group A and manual as Group B. Round your answers to 3 decimal places. Hwy MPG, Automatic Hwy MPG, Manual 22.92 Mean 27.88 SD 5.29 5.01 26 26 35 25- 15 automatic manual Hwy MPG lower bound: mpg upper bound: mpg
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2BGP
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