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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 p 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 t 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 : 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 Wins and ERA 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 co Earned run OB. Wins, x average, y O A. 2.82 20 AERA 6 AERA 18 3.34 2 59

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 p 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 t 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 : 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 Wins and ERA 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 co Earned run OB. Wins, x average, y O A. 2.82 20 AERA 6 AERA 18 3.34 2 59

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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 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 Wins and ERA The equation of the regression line is y = (Round to two decimal places as needed.) Construct a scatter plot of the data and draw the regression line. Choose the co Earned run O A. O B. Wins, x average, y 20 2.82 AERA 6- AERA 6- 18 3.34 4. 17 2.59 16 3.72 2- 2- 14 3.85 18 24 0- 18 24 12 4.31 12 18 24 Wins 11 3.81 Wins 9 5.05 (a) Predict the ERA for 5 wins, if it is meaningful. Select the correct choice belov O A. = (Round to two decimal places as needed.) Print Done I+ ir not moaninafiul to prodint thic valun of v hncauce v-E ie not an v un Next 48°F search
Transcribed Image Text: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 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 Wins and ERA The equation of the regression line is y = (Round to two decimal places as needed.) Construct a scatter plot of the data and draw the regression line. Choose the co Earned run O A. O B. Wins, x average, y 20 2.82 AERA 6- AERA 6- 18 3.34 4. 17 2.59 16 3.72 2- 2- 14 3.85 18 24 0- 18 24 12 4.31 12 18 24 Wins 11 3.81 Wins 9 5.05 (a) Predict the ERA for 5 wins, if it is meaningful. Select the correct choice belov O A. = (Round to two decimal places as needed.) Print Done I+ ir not moaninafiul to prodint thic valun of v hncauce v-E ie not an v un Next 48°F search
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 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+ y%3D (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. O B. C. OD. AERA AERA AERA 6- AERA 6- 4- 4- 4- 4- 2- 2- 04 12 18 24 6. 12 18 24 0- 12 18 24 Wins 12 18 Wins Wins Wins (a) Predict the ERA for 5 wins, if it is meaningful. Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. y = (Round to two decimal places as needed.) It ie not moaninaful to prodint thic valuin ofv hoc uce v-5 ie not an v ualun in tho original data Nex 48°F W 国C earch 近
Transcribed Image Text: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 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+ y%3D (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. O B. C. OD. AERA AERA AERA 6- AERA 6- 4- 4- 4- 4- 2- 2- 04 12 18 24 6. 12 18 24 0- 12 18 24 Wins 12 18 Wins Wins Wins (a) Predict the ERA for 5 wins, if it is meaningful. Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. y = (Round to two decimal places as needed.) It ie not moaninaful to prodint thic valuin ofv hoc uce v-5 ie not an v ualun in tho original data Nex 48°F W 国C earch 近
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