5)
t for Payroll = 0.1928/0.0726 = 2.65564
we see that highest magnitude of TS is of independent variable AVE TIX (2.7579)
hence AVE TIX is the best measure of true strength of the relationship
6)
R^2 = 0.7824^2 = 0.6121
since 0.6121 > 0.5
more of variation is explained by predictor variables
7)
intercept | 7.7974 | 1 |
AVE TIX | 1.4949 | 27 |
Wins | 0.3125 | 87 |
Runs | -0.009 | 750 |
Playoff | 0.7316 | 0 |
Payroll | 0.1928 | 120 |
y^ | 91.7332 |
8)
WINS, RUNS AND PLAYOFF are not good predictors
Study Prep, Chapter 13: Correlation, Simple Linear Regression, Multiple Regression MULTIPLE REGRESSION Major League Baseball Team (Team) recently hired Trixie, a third year student in the Fowler Co...
Study Prep, Chapter 13: Correlation, Simple Linear Regression, Multiple Regression MULTIPLE REGRESSION Major League Baseball Team (Team) recently hired Trixie, a third year student in the Fowler College of Business, for an internship position. After showing Trixie around the facilities, Team provided Trixie with an office, desk, computer, phone, and instructed her to "figure out what professional baseball teams need to do to get fans in the seats." Below is a regression model Trixie developed in trying to get a...