Question: I think its important to understand multiple regression, its underlying assumptions and theory and how one interprets the output. Go to PHstat2 and find the file “football”. Using the instructions for conducting the multiple regression analysis on page 697:

a. Produce scatter plots for each independent variable (there is one) vs. the dependent variable. Produce a correlation matrix and discuss the relationship between the predictor variables (x) and the dependent variable

b. Complete the multiple regression analysis and comment on its significance. What happened and what does it mean? Complete the multiple regression model from the table. This means write the equation y = the independent variables and their beta weights.

c. What percentage of total variation in the dependent variable is explained by the four independent variables.