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:
Primary Prevention
Strategies and actions taken to prevent the onset of diseases before they occur by removing risk factors.
Antismoking Campaign
A public health initiative aimed at reducing and preventing the use of tobacco products among the population.
Computed Tomography
A diagnostic imaging technique that uses computer-processed combinations of many X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object.
Epidemiologic Studies
Research efforts aimed at investigating the patterns, causes, and control of diseases in populations.
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