A recent survey found that 40 of IRSC students plan to go on a vacation after graduation Suppose 5 IRSC students are randomly selected and let x be the number of students that plan to go on a vacation after graduation out of the sample of 5 Use the binomial probability formula or the binomial probability table to construct the probability distribution of x Also use the binomial probability formula or the binomial probability table to construct the cumulative probability distribution of Round solutions to four decimal places if necessary xP x 2 3 4 5 xP X x 0 1 2 3 4 5 Calculate the probability that no more than 2 students out of a random sample of 5 students plan to go on vacation after graduation P x 2 Calculate the probability that more than 2 students out of a random sample of 5 students plan to go on vacation after graduation P x 2