Question:

Consider the probability distribution of X, where X is the

Last updated: 7/13/2022

Consider the probability distribution of X, where X is the

Consider the probability distribution of X, where X is the number of times a college graduate changed majors. We collect a random sample of 1000 college graduates. Based on the probability distribution, which result would be surprising? 280 students in the sample changed majors once. 130 students in the sample never changed majors. 400 students in the sample changed majors twice.