b. Develop a model for predicting points/game as a function of yards/game. points/game = + xyards/game...
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b. Develop a model for predicting points/game as a function of yards/game. points/game = + xyards/game (Round to three decimal places as needed.) To explain the statistical significance of the model, first state the appropriate null and alternative hypotheses. Ho: H₁: (Type integers or decimals. Do not round.) Determine the coefficient of determination, R²2, and interpret its meaning. answer box to complete your choice. Identify the test statistic. t= (Round to two decimal places as needed.) Since the p-value is. points/game and yards/game. (Round to three decimal places as needed.) Ho. There 1 evidence of a between Football Data Points/Game 24.7 17.4 17 15.5 15.8 21.7 23.2 25.3 27.1 19.1 21.5 26 24.6 28.2 24.3 13.3 17.8 22.1 36.2 Yards/Game 340.9 301.1 308.2 268.2 292.7 293.6 339.7 355.4 369.9 342.4 332 379.6 334.3 366.4 367.1 286.7 296.2 332.9 407.1 0 a. Choose the correct scatter diagram below. O A. Points/Game 40- 20- 0+ 250 350 450 Yards/Game Q O B. Points/Game 40- 20- Siy 04 250 350 450 Yards/Game Q O C. Points/Game 40- 20- 0+ 250 350 450 Yards/Game Q Points/Game D. 40- 20- 0+ 250 350 450 Yards/Game Q b. Develop a model for predicting points/game as a function of yards/game. points/game = + xyards/game (Round to three decimal places as needed.) To explain the statistical significance of the model, first state the appropriate null and alternative hypotheses. Ho: H₁: (Type integers or decimals. Do not round.) Determine the coefficient of determination, R²2, and interpret its meaning. answer box to complete your choice. Identify the test statistic. t= (Round to two decimal places as needed.) Since the p-value is. points/game and yards/game. (Round to three decimal places as needed.) Ho. There 1 evidence of a between Football Data Points/Game 24.7 17.4 17 15.5 15.8 21.7 23.2 25.3 27.1 19.1 21.5 26 24.6 28.2 24.3 13.3 17.8 22.1 36.2 Yards/Game 340.9 301.1 308.2 268.2 292.7 293.6 339.7 355.4 369.9 342.4 332 379.6 334.3 366.4 367.1 286.7 296.2 332.9 407.1 0 a. Choose the correct scatter diagram below. O A. Points/Game 40- 20- 0+ 250 350 450 Yards/Game Q O B. Points/Game 40- 20- Siy 04 250 350 450 Yards/Game Q O C. Points/Game 40- 20- 0+ 250 350 450 Yards/Game Q Points/Game D. 40- 20- 0+ 250 350 450 Yards/Game Q
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Summation of x 103903 Sum of y 6814 Sum of xy 22640736 Sum of x2 34106953 Sum of y2 154448 sample ... View the full answer
Related Book For
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
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