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K The accompanying data are the number of wins and the earned run averages (mean number of earned runs allowed per nine innings pitched)
K 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 fo 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 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.) Wins and ERA Earned run average, Wins, x y 20 2.67 18 3.27 17 2.68 16 3.64 14 3.83 12 4.24 11 3.86 9 5.08
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