The accompanying data are the number of wins and the earned run averages (mean number of earned runs allowedper nine innings pitched) for eight baseball pitchers in a recent season. Find the equation of the regression line. Thenconstruct a scatter plot of the data and draw the regression line. Then use the regression equation to predict the valueof y for each of the given x-values, if meaningful. If the x-value is not meaningful to predict the value of y, explain whynot.(a) x = 5 wins(b)x= 10 wins. (c) x = 19 wins(d) x = 15 winsClick the icon to view the table of numbers of wins and earned run average.The equation of the regression line is y=x+(Round to two decimal places as needed.)Construct a scatter plot of the data and draw the regression line. Choose the correct graph below.O A.AERA(tb6 1212 18 24WinsOB.AERAWins and ERAWins, x2018171716161412119Print*****[06 12 18 24WinsEarnedrun average,y2.643.262.712.913.813.884.433.875.19QDoneO C.O(a) Predict the ERA for 5 wins, if it is meaningful. Select the correct choice below and, if necessary, fill in the answerbox within your choice.AERAA. y(Round to two decimal places as needed.)B. It is not meaningful to predict this value of y because x = 5 is well outside the range of the original data.OC. It is not meaningful to predict this value of y because x = 5 is not an x-value in the original data.choice below and, if necessary, fill in the answer-M12 18 24WinsXOD.AERA6-4-2-ww6 12 18 24Winsinside the range of the original data.not an x-value in the original data.choice below and, if necessary, fill in the answerwell outside the range of the original data.not an x-value in the original data.choice below and, if necessary, fill in the answernot an x-value in the original data.inside the range of the original data. The accompanying data are the number of wins and the earned run averages (mean number of earned runs allowedper nine innings pitched) for eight baseball pitchers in a recent season. Find the equation of the regression line. Thenconstruct a scatter plot of the data and draw the regression line. Then use the regression equation to predict the valueof y for each of the given x-values, if meaningful. If the x-value is not meaningful to predict the value of y, explain whynot.(a) x = 5 wins(b)x= 10 wins (c) x = 19 wins(d) x = 15 winsClick the icon to view the table of numbers of wins and earned run average.The equation of the regression line is y=x+(Round to two decimal places as needed.)Construct a scatter plot of the data and draw the regression line. Choose the correct graph below.OA.AERA6-4-0www912 18 24WinsO B.Q AERAQ 4112 18 24WinsQOUOC.AERA4-612 18 24WinsOD.AERA4-ww6 12Wins12 18 24(a) Predict the ERA for 5 wins, if it is meaningful. Select the correct choice below and, if necessary, fill in the answerbox within your choice.OA. = (Round to two decimal places as needed.)OB. It is not meaningful to predict this value of y because x = 5 is well outside the range of the original data.OC. It is not meaningful to predict this value of y because x = 5 is not an x-value in the original data.(b) Predict the ERA for 10 wins, if it is meaningful. Select the correct choice below and, if necessary, fill in the answerbox within your choice.OA.(Round to two decimal places as needed.)OB. It is not meaningful to predict this value of y because x = 10 is inside the range of the original data.OC. It is not meaningful to predict this value of y because x = 10 is not an x-value in the original data.Q(c) Predict the ERA for 19 wins, if it is meaningful. Select the correct choice below and, if necessary, fill in the answerbox within your choice.OA. = (Round to two decimal places as needed.)OB. It is not meaningful to predict this value of y because x = 19 is well outside the range of the original data.OC. It is not meaningful to predict this value of y because x = 19 is not an x-value in the original data.(d) Predict the ERA for 15 wins, if it is meaningful. Select the correct choice below and, if necessary, fill in the answerbox within your choice.OA. = (Round to two decimal places as needed.)OB. It is not meaningful to predict this value of y because x = 15 is not an x-value in the original data.OC. It is not meaningful to predict this value of y because x = 15 is inside the range of the original data.

Given: wins, x Earned run average, y 20 2.64 18 3.26 17 2.71 16 3.81 14 3.88 12 4.43…

Answered: The accompanying data are the number of…

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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The accompanying data are the number of wins and the earned run averages (mean number of earned runs allowed per nine innings pitched) for eight baseball pitchers in a recent season. Find the equation of the regression line. Then construct a scatter plot of the data and draw the regression line. Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. If the x-value is not meaningful to predict the value of y, explain why not. (a) x = 5 wins (b) x = 10 wins (c) x = 19 wins (d) x = 15 wins E Click the icon to view the table of numbers of wins and earned run average. The equation of the regression line is y =x+ (Round to two decimal places as needed.) Construct a scatter plot of the data and draw the regression line. Choose the correct graph below. OA. OB. OC. OD. AERA 6- AERA AERA AERA 2- 2- 2- 0- 0- 12 18 24 12 18 24 12 18 24 12 18 24 Wins Wins Wins Wins (a) Predict the ERA for 5 wins, if it is meaningful. Select the correct choice below…
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