Ask Question
EngineeringEngineering
20 October, 18:51

Analysis of the relationship between the fuel economy (mpg) and engine size (in liters) for 35 models of cars produces the regression model ModifyingAbove mpg with caret equals 36.91 minus 3.824 times Engine size mpg=36.91-3.824•Engine size. Explain what the slope means. Choose the correct answer below.

+2
Answers (1)
  1. 20 October, 22:23
    0
    The slope of - 3.824 means that if we increase engine size by 1 unit, the mpg will decrease by 3.824 units

    Explanation:

    mpg=36.91-3.824•Engine size

    Writing as y=mx+c then

    mpg=-3.824•Engine size+36.91

    Where mpy represent y, - 3.824 represent m, engine size represent x and 36.91 represent c

    Since from the equation y=mx+c m is the slope and c is the y-intercept, therefore,

    The slope of - 3.824 means that if we increase engine size by 1 unit, the mpg will decrease by 3.824 units
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Analysis of the relationship between the fuel economy (mpg) and engine size (in liters) for 35 models of cars produces the regression model ...” in 📙 Engineering if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
If, when a relay is energized, you measure 0.05 VAC across a set of normally open contacts, the A. relay is operating properly B. contacts must be burnt C. contacts must be pitted D. coil is open
Answers (1)
In fully-developed laminar pipe flow, consider the rate of work done on an annulus of thickness dr (hint: consider, for each face of the annulus, rate of work = power = force * velocity).
Answers (1)
What happens to a commercial airline at cruising altitude if the pilot does not touch the throttles? 1. It slows down 2. It continues to climb 3. It continues to descend 4. It speeds up
Answers (1)
Based on these statements: Lenovos cost more than Dells Lenovos cost less than Apples Apples cost more than Dells and Lenovos If the first two statements are true, is the third statement true, false or unknown
Answers (1)
What are the input and output gears of a bike and their movements?
Answers (1)
New Questions in Engineering
The water behind Hoover Dam in Nevada is 221 m higher than the Colorado River below it. At what rate must water pass through the hydraulic turbines of this dam to produce 50 MW of power if the turbines are 100 percent efficient?
Answers (1)
Why is it important to cut all the way through an electrical wire on the first try?
Answers (1)
The practice of honoring those who have been lost in battle dates back to which two ancient civilizations?
Answers (1)
Technician A says that excessive end play causes rapid wear of the sealing rings and possibly the sealing ring groove. Technician B says that seal does not rotate in the groove; therefore, the groove could not wear. Which technician is correct
Answers (1)
Any programmer who writes a Diophantine equation solver must occasionally encounter an infinite loop. True/False
Answers (1)
Home » Engineering » Analysis of the relationship between the fuel economy (mpg) and engine size (in liters) for 35 models of cars produces the regression model ModifyingAbove mpg with caret equals 36.91 minus 3.824 times Engine size mpg=36.91-3.824•Engine size.
Sign Up Forgot Password?