(a) r= 0.67 __________________(b) r= 1 __________________(c) r= -0.12 __________________(d) r= -0.98 __________________(e) r= 0.85 __________________(f) in the empty box below, sketch a scatterplot with a clear trend, but whose value for r would be meaningless.

1) (12 pts) Consider the five scatterplots that are shown below. Match each of the graphs to the value of r. Do not use your calculator. a. b C. 50 50 40 40 Y 688 8 8 Y 30 Y T 30 20 20 10 10 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50 d. e T Y 68868 68868 Y 10 20 30 40 50 10 20 30 40 50