can someone please help with question #11 Problem 2, Gasoline Protected View Exc

Question

can someone please help with question #11

Problem 2, Gasoline Protected View Excel Joshua Avila Fite Home insert Draw Page Layout Formulas Data Review View Tell me what you want to do O PROTECTED VIEW Be careful-files from the Internet can contain vinuses Unless you need to edit it's safer to stay in Protected View. Enable Editing 031 Ds No x1 x7 85256 8 Gasoline Mileage Performance for Automobiles Variable Descri Auto Automobile Model 6 11.2 440 ement (cubic in 3 1793 654 3130 ft-lb 85 3 08 Rear axle ratio x6 Carburetor x7 No. of transmission s x8 Overall I tin 13 215 669 2655 77 3376 4 168 8 694 2700 74 3890 3 2241 798 6290 1999 11 Type of transmission (1-automatic; 0-manual) 201641 318. 145 265 476 4654 228798 6430 3 25 85 2 73 Sheet1 ” O Type here to searc

Explanation / Answer

For each of the adjusted modela, slope of the regression lines just signify the rate of change of y wrt x1, first and then of y wrtx4. Suppose slope of the regression line of y on x1 be 3.89. Then, with unit increment in x1 , y increase by 3.89. Also suppose slope of x4 be -4.6. Then with unit increment in x4 , y decreases by 4.6. The slopes given here in the answer are not actual they are used only for explaining the concept.

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