Analysis of the relationship between the fuel economy (Combined MPG) and Displacement (in liters) for 1262 models of cars produces the regression model CombinedMPG = 33.468-3.317Displacement. Explain what the slope means. Choose the correct answer below. (Type an integer or a decimal. Do not round.) OA. The model estimates that cars gain an average of miles per gallon for every additional liter of engine size. miles per gallon. B. The model estimates that a car with an engine size of 0 liters has a fuel economy of C. The model estimates that a car with a fuel economy of 0 miles per gallon has an engine size of liters. D. The model estimates that cars lose an average of O E. The model estimates that cars gain an average of OF. The model estimates that cars lose an average of liters of engine size for every additional mile per gallon. liters of engine size for every additional mile per gallon. miles per gallon for every additional liter of engine size.
Analysis of the relationship between the fuel economy (Combined MPG) and Displacement (in liters) for 1262 models of cars produces the regression model CombinedMPG = 33.468-3.317Displacement. Explain what the slope means. Choose the correct answer below. (Type an integer or a decimal. Do not round.) OA. The model estimates that cars gain an average of miles per gallon for every additional liter of engine size. miles per gallon. B. The model estimates that a car with an engine size of 0 liters has a fuel economy of C. The model estimates that a car with a fuel economy of 0 miles per gallon has an engine size of liters. D. The model estimates that cars lose an average of O E. The model estimates that cars gain an average of OF. The model estimates that cars lose an average of liters of engine size for every additional mile per gallon. liters of engine size for every additional mile per gallon. miles per gallon for every additional liter of engine size.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Analysis of the relationship between the fuel economy (Combined MPG) and Displacement (in liters) for 1262 models of cars produces the regression model
CombinedMPG = 33.468-3.317Displacement. Explain what the slope means.
Choose the correct answer below.
(Type an integer or a decimal. Do not round.)
OA. The model estimates that cars gain an average of miles per gallon for every additional liter of engine size.
miles per gallon.
B. The model estimates that a car with an engine size of 0 liters has a fuel economy of
C. The model estimates that a car with a fuel economy of 0 miles per gallon has an engine size of liters.
D. The model estimates that cars lose an average of
O E. The model estimates that cars gain an average of
OF. The model estimates that cars lose an average of
liters of engine size for every additional mile per gallon.
liters of engine size for every additional mile per gallon.
miles per gallon for every additional liter of engine size.
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