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Find y' when x = 200 new releases.

Find y' when x = 200 new releases.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Please answer number 13 and 14
Ch. 10 HW Graph each scatter plot. Find r, the equation of the regression line, and make a pred of x that is given. For Exercises 12 through 27, use the same data as for the corresponding exercises in Section 10-1. For each exercise, find the equation of the regression line and find the y' value for the specified x value. Remember that no regression should be done when r is not significant. 12. Gas Tax and Fuel Use The gas tax and fuel use are shown. Tax Usage Find y' when x = $0.25. 13. Commercial Movie Releases New movie releases per studio and gross receipts are as follows: 21.5 1062 23 631 18 24.5 26.4 19 920 686 736 684 No. of releases 361 270 306 22 35 10 8 12 21 Gross receipts (million S) 3844 1962 1371 1064 334 241 188 154 125 Find y' when x = 200 new releases. 14. Forest Fires and Acres Burned Number of fires and number of acres burned are as follows: Fires x 72 69 58 47 Acres y 62 Find y' when x = 60. 84 62 57 45 51 15 30 15 19 26 41 as follows:
Transcribed Image Text:Ch. 10 HW Graph each scatter plot. Find r, the equation of the regression line, and make a pred of x that is given. For Exercises 12 through 27, use the same data as for the corresponding exercises in Section 10-1. For each exercise, find the equation of the regression line and find the y' value for the specified x value. Remember that no regression should be done when r is not significant. 12. Gas Tax and Fuel Use The gas tax and fuel use are shown. Tax Usage Find y' when x = $0.25. 13. Commercial Movie Releases New movie releases per studio and gross receipts are as follows: 21.5 1062 23 631 18 24.5 26.4 19 920 686 736 684 No. of releases 361 270 306 22 35 10 8 12 21 Gross receipts (million S) 3844 1962 1371 1064 334 241 188 154 125 Find y' when x = 200 new releases. 14. Forest Fires and Acres Burned Number of fires and number of acres burned are as follows: Fires x 72 69 58 47 Acres y 62 Find y' when x = 60. 84 62 57 45 51 15 30 15 19 26 41 as follows:
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“Since you have asked multiple questions, we will solve the first question for you. If you want any specific question to be solved, then please specify the question number or post only that question.”

Here dependent variable (y) = Gross receipts

Independent variable (x) = No. of releases

No. of data pairs (n) = 9

To find y when x = 200.

 

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