Essay
Consider the following sample data: 
a.Construct a scatterplot and verify that estimating a simple linear regression is appropriate.
B)Calculate b0 and b1.What is the sample regression equation? Predict y if x equals 15.
C)Interpret the value of the slope coefficient, 
.
D)Calculate 
and 
.
E)Calculate 
.
Correct Answer:
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a.The variables x and y appear...View Answer
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