The table shows the prices (in thousands of dollars) and fuel efficiencies (in miles per gallon) for

Question:

The table shows the prices (in thousands of dollars) and fuel efficiencies (in miles per gallon) for nine compact sports sedans. The regression equation is ŷ = -0.414x + 37.147.

Use the data to find

(a) The coefficient of determination r² and interpret the result,

(b) The standard error of estimate s_e and interpret the result.

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Elementary Statistics Picturing The World

ISBN: 9780321911216

6th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: Nov 24, 2015 08:19 AM

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The table shows the prices (in thousands of dollars) and fuel efficiencies (in miles per gallon) for

Question:

37.2 40.8 29.7 33.7 37.5 32.7 39.2 37.3 31.6 Fuel efficiency, y 21 19 25 24 22 2423 2 23

Step by Step Answer:

a About 679 of the variation in the fuel efficiency of the compact spo...View the full answer

Elementary Statistics Picturing The World

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