Math Problem Statement
Team League Runs Home Avg Att Arizona NL 813 26364.1 Atlanta NL 855 32776.2 Baltimore AL 729 16346.6 Boston AL 901 36105.9 Chicago Cubs NL 814 38208.1 Chicago Sox AL 708 21442.3 Cincinnati NL 701 22328.7 Cleveland AL 769 22007.7 Colorado NL 835 36952.5 Detroit AL 582 18766.8 Houston AL 920 35276.3 Kansas City AL 691 18494.6 LA Angels AL 769 37321.2 LA Dodgers NL 886 49064.9 Miami NL 615 10015.5 Milwaukee NL 769 36089.8 Minnesota AL 939 28321.8 NY Mets NL 791 30530.5 NY Yankees AL 943 41826.6 Oakland AL 845 20521.3 Philadelphia NL 774 33670.7 Pittsburgh NL 758 18412.3 San Diego NL 682 29585.4 San Francisco NL 678 33428.7 Seattle AL 758 22121.6 St. Louis NL 764 42966.8 Tampa Bay AL 769 14733.6 Texas AL 810 26332.8 Toronto AL 726 21606.1 Washington NL 873 27897.6.In Major League Baseball, American League baseball games are played under the designated hitter rule, meaning that pitchers, often weak hitters, do not come to bat. Baseball owners believe that the designated hitter rule means more runs scored, which in turn means higher attendance. The accompanying data were collected from American League and National League games during the 2019 Major League Baseball season to examine if there was evidence that more fans attend games if the teams score more runs, and the accompanying regression analysis for home average attendance and games won by baseball teams resulted. Complete parts a through d.
Part 1 a) Write the equation of the regression line. Select the correct choice below and fill in the answer boxes within your choice. (Round to the nearest integer as needed.) A. ModifyingAbove Attendance with caretAttendanceequals=2500025000plus+left parenthesis 1200 right parenthesis12001200Runs B. ModifyingAbove Runs with caretRunsequals=enter your response hereplus+left parenthesis nothing right parenthesisenter your response hereAttendance
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Regression Analysis
Linear Equations
Formulas
y = b0 + b1 * x (Linear regression equation)
Theorems
Least Squares Regression
Suitable Grade Level
Grades 10-12
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