question 7 (1 point): we are interested in determining if the number of at-bats is a good predictor of the number of runs a team scores in the 2011 season. identify the explanatory and response variables for this question of interest. question 8 (3 points): using the code above, construct a scatterplot of the at-bat and runs variables. add appropriate labels and a title and paste your plot below. using the scatterplot, describe the relationship between the number of at-bats and runs. include the strength, direction, and form of the relationship. comment on whether or not there are any outliers present in the data.