Problem 1. For each of the following, indicate whether the variable is nominal, ordinal, or numerical. (a) Amount of air pressure in a tire. (b) Military title: Lieutenant, Captain, Major. (c) Strength categories of hurricanes (1,2,3,4,5). (d) Languages spoken by undergraduate students. (e) Life of a Dell monitor. (f) Waist size of Jordanian football players. (g) Driving license number. (h) Heat measured. (i) Weight of human brains. (j) Customer satisfaction: very satisfied, satisfied, no opinion, disappointed, very disappointed. (k) A score on a 5-point quiz measuring knowledge of algebra