Using the donations database on the companion site, and using only people who made a donation in
Question:
a. Find the regression equation and the coefficient of determination.
b. Is there a significant relationship overall?
c. Which, if any, of the explanatory variables has a significant t test? What does this tell you?
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a Donation 7058 0855 School 00463 Promotions and R 2 241 b Yes there is a ...View the full answer
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