9.2.20-T The accompanying data are the number of wins and the earned run averages (mean number of earned runs allowed per n season. Find the equation of the regression line. Then construct a scatter plot of the data and draw the regression line. Th 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 E Click the icon to view the table of numbers of wins and earned run average (b) x = 10 wins (c) x = 19 wins (d) x= 15 wins The equation of the regression line is y =x+ (Round to two decimal places as needed)

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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 4CYU
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Homework: Homework 2.2
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Score: 0 of 1 pt
7 of 12 (11 complete) v
HW Score: 85.71%, 10 29 of 12 pts
*9.2.20-T
Wins and ERA
The accompanying data are the number of wins and the earned run averages (mean number of earned runs allowed per nine
season. Find the equation of the regression line. Then construct a scatter plot of the data and draw the regression line. Then u
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
E Click the icon to view the table of numbers of wins and earned run average.
(b) x = 10 wins
(c) x= 19 wins
(d) x= 15 wins
Earned run
Wins, x
average, y
2.73
The equation of the regression line is y =x+
(Round to two decimal places as needed.)
20
18
3.34
17
2.57
16
3.69
14
3.93
12
4.28
11
3.88
9.
5.06
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Transcribed Image Text:Homework: Homework 2.2 Save Score: 0 of 1 pt 7 of 12 (11 complete) v HW Score: 85.71%, 10 29 of 12 pts *9.2.20-T Wins and ERA The accompanying data are the number of wins and the earned run averages (mean number of earned runs allowed per nine season. Find the equation of the regression line. Then construct a scatter plot of the data and draw the regression line. Then u 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 E Click the icon to view the table of numbers of wins and earned run average. (b) x = 10 wins (c) x= 19 wins (d) x= 15 wins Earned run Wins, x average, y 2.73 The equation of the regression line is y =x+ (Round to two decimal places as needed.) 20 18 3.34 17 2.57 16 3.69 14 3.93 12 4.28 11 3.88 9. 5.06 Enter your answer in the edit fields and then click Check Answer. Done Print 9:22 PM e a /29/2021 A d0 a 6. search 5n T. Y E K G pause ctri USE YOUR SHAA Reviews V Spec
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