1. Consider the following data set X 2 2 4 5 8 9 10 13 14 14 y -4 3 0 3 7 8 14 12 10 11 (a) Predict the average y value for x =2 and x = 8 at 90% confidence. Compare them and explain the differences. (b) Predict the individual y value for x=2 and x = 8 at 90% confidence. Compare them and explain the differences. Compare them the those from above. (c) Predict the average y value for each of the missing x values 3 and 7 at 90% confidence (d) Predict the individual y value for each of the missing x values values 3 and 7 at 90% confidence. Compare them the those from above