Flag question A business analyst was interested in a dataset with 2 quantitative variables X and Y and noticed that the points in the scatterplot formed a perfect straight positive line which means you can predict y with a future value of x using the formula predicted Y= (mean of Y) + (Z score of X) *(standard deviation of Y) using the following information mean of X: 102.1 Standard deviation of X : 8 Mean of Y: 3003.5 , Standard deviation of Y: 49 What is the predicted y when the future value of X is 121.3 O a. 2121.10 O b. 2341.60 O c. None of the other choices is correct O d. 1900.60