Essay
For the simple regression model of Chapter 4,you have been given the following data: 
= 274,745.75; 
= 8,248.979; 
= 5,392,705; 
= 163,513.03; 
= 179,878,841.13
(a)Calculate the regression slope and the intercept.
(b)Calculate the regression R2
Definitions:
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