Essay
Use the data below to answer the following questions:
a. Create a scatterplot using the data below.
b. Calculate the slope and the y-intercept for the regression line for the distribution. Write the regression line equation.
Slope:
Y-intercept:
Regression line:
c.Interpret the numbers of boththe slope and the y-intercept.
d.Compute r and 2 for the regression equation.
e. Interpret both the r and 2 What does each number tell us?
Correct Answer:
Verified
a. 
b.Slope: -3.14
Y-intercept: 66.52
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Correct Answer:
Verified
b.Slope: -3.14Y-intercept: 66.52
Re...
View Answer
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