Suggest a suitable statistical model to model the data given in question 3. For your suggested model
do the followings:

(i) Predict the final exam grad when number of absence x = 8.

(b) The table below shows the number of absences, x, in a Statistics course and the final exam grade, y, for 8 students. [2] 2 6 4 3 3 7 y 95 90 90 55 70 80 85 54 Necessary calculations: You may need to find the following quantities to answer the following questions: -, x-, -1y , -, and -. .