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. Do the two variables have a linear relationship? A. 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. Do the two variables have a positive or a negative association? A. The two variables have a negative association. B. The two variables have a positive association. C. None of the above B. The data points have a linear relationship because they do not lie mainly in a straight line. D. The data points have a linear relationship because they lie mainly in a straight line