Length of time for a shower and the amount of water used A. Positive association

B. Negative association

C. No association

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

What is a graph with a never ending line called?

When the ball has traveled a distance of