1. Baseball Stats Does a team's batting average depend in any way on the number of...

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1. Baseball Stats Does a team's batting average depend in any way on the number of runs scored by the team? The data in the table are the 2017 team batting averages and the number of runs for a sample of 10 MLB teams. Team Atlanta Braves Boston Red Sox Cincinnati Reds Detroit Tigers Houston Astros Kansas City Royals Miami Marlins Minnesota Twins Pittsburgh Pirates Texas Rangers Team Batting Average 0.263 Only answer the following questions: a. Calculate S² and S 0.258 0.253 0.258 0.282 0.259 0.267 0.260 0.244 0.244 b. Interpret S. c. Construct a 95% confidence interval for Bi.. Number of Runs 732 785 753 735 896 702 778 815 668 799 Miami Marlins Minnesota Twins Pittsburgh Pirates Texas Rangers Only answer the following questions: a. Calculate S² and S 0.267 0.260 0.244 0.244 b. Interpret S. c. Construct a 95% confidence interval for B₁. e. Find the coefficient of correlation and interpret its value. 778 f. Find the coefficient of determination and interpret its value. 815 668 d. Do the data provide sufficient evidence to indicate that X contributes information to the prediction of Y? (hint: t-test) 799 1. Baseball Stats Does a team's batting average depend in any way on the number of runs scored by the team? The data in the table are the 2017 team batting averages and the number of runs for a sample of 10 MLB teams. Team Atlanta Braves Boston Red Sox Cincinnati Reds Detroit Tigers Houston Astros Kansas City Royals Miami Marlins Minnesota Twins Pittsburgh Pirates Texas Rangers Team Batting Average 0.263 Only answer the following questions: a. Calculate S² and S 0.258 0.253 0.258 0.282 0.259 0.267 0.260 0.244 0.244 b. Interpret S. c. Construct a 95% confidence interval for Bi.. Number of Runs 732 785 753 735 896 702 778 815 668 799 Miami Marlins Minnesota Twins Pittsburgh Pirates Texas Rangers Only answer the following questions: a. Calculate S² and S 0.267 0.260 0.244 0.244 b. Interpret S. c. Construct a 95% confidence interval for B₁. e. Find the coefficient of correlation and interpret its value. 778 f. Find the coefficient of determination and interpret its value. 815 668 d. Do the data provide sufficient evidence to indicate that X contributes information to the prediction of Y? (hint: t-test) 799

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9 b S Sum of squares of error It unexplained variation which ... View the full answer