Stuck on will mark brainliest

a) describe how the line of best fit and the correlation coefficient can be used to determine the correlation between the two variables on your graph.

b) describe the type of correlation between the two variables on your graph. how do you know?

c) does the correlation between the variables imply causation? explain.

d) how do you calculate the residuals for a scatterplot?

e) calculate the residuals for your scatterplot in step 2d.