SOLUTION: Please show me how to construct a scatterplot for the (x, y) values below, and answer the following questions. x y 1 1.5 2 3.0 3 4.5 4 6.0 5 7.5 What

Question 613215: Please show me how to construct a scatterplot for the (x, y) values below, and answer the following questions.
x y

1 1.5

2 3.0

3 4.5

4 6.0

5 7.5

What would be the slope of this regression line?
Would the correlation between x and y be positive or negative?
How would you interpret these data in terms of linear regression?

Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi, 

(4,6)

(2,3)   m = 3/2 

positve correlation

scatter plot of this data shows a linear regression: y = (3/2)x





 

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