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The Wall street journal conducted a study of basketball spending at top colleges. A portion of the data showing the revenues ($millions), percentage of wins, and the coach's salary ($million) for the 39 of the country's top basketball programs follows (The Wall Street Journal, March 11-12, 2006).
0.70
Questions:
A) Develop the estimated regression equation that can be used to predict the coachs salary given the revenue generated by the program and the percentage of wins.
B) Use the F test to deterine the overall significance of the relationship. What is your conclusion at the 0.05 level of significance?
C) Use the T test to determine the significance of each independent variable. What is your conclusion at the 0.05 level of significance?
Write down the advantages and disadvantages of using computer software for decision making.
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