Regression. A coach wants to see the relationship between the statistics of practice games and official games of a local

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Regression A Coach Wants To See The Relationship Between The Statistics Of Practice Games And Official Games Of A Local 1 (151.22 KiB) Viewed 83 times

Regression. A coach wants to see the relationship between the statistics of practice games and official games of a local soccer tearn. A sample of 15 players was used and the resulting (partial) Excel output is shown below. Assume both x and y form normal distributions. Regression Multiple R R Square Adjusted R Square Standard Error Observations Intercept Midterm O A. 0.172 OB. 4.374 OC. 40.003 O D. 0.739 Statistics (a) The slope of the regression line is 0.70524 0.668395 8.703633 15 D. Coefficients Standard 1 Stat Error 40.00311 8.506861 4.794266 0.739029 0.172183 (b) The correlation coefficient is 0.8398 OA. None of the other answers OB. 0.8398 OC. 0.705 OD Lower 95% 0.001366 21.1673 4.374288 0.002365 0.362046 1.169078 Upper 95% 60.40101 P-value (...