Multiple Regression: Must find a model that best fits the data: USING R 1. Test to...

Multiple Regression: Must find a model that best fits the data: USING R

1. Test to see if x1 and x2 are highly correlated using variance inflation factor technique. What can we conclude? Is Multicollinearity present?

2. Construct scatter plot in R to visualize relationship between y and each x.

Dataset:

Y= Time

X1= School

X2=District

"School" "District" "Time"

1,3,4

2,6,7

18,9,24

4,10,114

9, 2, 16

Expert Solution

orchestra answered 2 years ago

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