M: Hom 1) Determine whether the random variable is discrete or continuous. a) The number of people attending a meeting. b) The height of a 2 year old children. c) The amount of water used to fill a swimming pool d) The number of files on a computer. e) The weight capacity of an elevator. () The number of people on a bus. 2) Determine whether the table represents a discrete probability distribution. If not, explain why. a) P(x) P(2) X P() 0.25 250 0 30 -50.090 0.20 7.0 10.2 0.22 200 0.50 0 0.15 02 6 0.15 150 50,000 0 30 8.0 0 2 0. 16 100 0.50 75.000 0.25 8 5 02 8 0.09 100 000 0 20 9.0 10.2 0.08 10 0 05