Part 2 (6 points): In answering the Part 2 questions, 2020.xlxs" which contains the histo any forecasts in answering this que annual and monthly visitors contai Question 2a (1 point): Describe the Question 2b (2 points): What meth data and why. What method(s) wo use patterns in the annual data as Question 2d (1 point): Describe the Question 2c (2 points): What meth monthly data and why. What meth why. Hint: use patterns in the mon Part 3 (9 points): In answering the Part 3 questions, 2020.xlxs" which contains the histo series plot of the monthly visitors c Question 3a (1 point):