Verify that the requirements X P(x) for a probability distribution are met. 5 .05 X 20 P(x) .05 21 10 Verify that the requirements for a probability distribution are met. 23 24 40 15 12345678 10 Use the following table to answer a, b, and c. X P(x) 0 .004 .031 4 7 22 .30 109 219 c) What is the probability x is at least 5? 273 219 .109 031 .005 a) What is the probability that x is 2, 5, or 6? b) What is the probability that x is less than 57 7 .30 8 .40