content area top Part 1 Determine whether the scatter diagram indicates that a linear relation may exist between the two variables. If the relation is linear, determine whether it indicates a positive or negative association between the variables. Use this information to answer the following. 0 2 4 6 8 10 0 100 200 300 400 Explanatory Response A scatter diagram has a horizontal axis labeled "Explanatory" from 0 to 10 in increments of 1 and a vertical axis labeled "Response" from 0 to 400 plus in increments of 100. The following 12 approximate points are plotted, listed here from left to right: (0.6, 30); (1.2, 30); (2, 30); (3, 30); (4, 30); (6, 50); (7, 100); (7, 130); (8.2, 200); (8.2, 230); (9.8, 390); (9.8, 410). The first five points follow the general pattern of a horizontal line and the next 7 points follow the general pattern of a straight line that rises from left to right. Question content area bottom Part 1 Do the two variables have a linear relationship? A. The data points have a linear relationship because they do not lie mainly in a straight line. B. The data points do not have a linear relationship because they do not lie mainly in a straight line. C. The data points do not have a linear relationship because they lie mainly in a straight line. D. The data points have a linear relationship because they lie mainly in a straight line