need help with statistics

Steps A-E are :

A. Sketch the scatterplot with the least-squares line, and sketch the residual plot. Interpret your sketch. Remember, use robbery rate as the response variable, since that's the value you're trying to predict. (1 point)

B. Write and interpret the correlation coefficient. (.5 points)

C. Write the regression equation and interpret the regression coefficient. (1 point)

D. Show and interpret the coefficient of determination. (.5 points)

E. State whether you think there is a relationship between the two variables, and justify your answer. (1 point)