Test Your Understanding 2.2 Name Date Score Test Your Understanding A. Solve for the following: 1. The number of senior citizens living in homes in a randomly selected barangay is described by the following probability distribution. Number of adults, x 2 4 or more Probability, P(x) 0.25 0.50 0.15 What is the probability that 4 or more adults reside at a randomly selected home? (@) 0.10 (b) 0.15 (c) 0.25 (d) 0.50 (e) 0.90 2. With a coin tossed three times, what is the probability of i, getting one tail b. getting two tails C. getting three tails d. getting one head e, getting two heads f. getting three heads 3. In a game, you are given one of the following numbers: 1 2 3 4 5 6 7 n. Are you more likely to have 3 more than 7?_ Support your answer. b. Are you more likely to be given a 3 than 5? Support your