6. More than 96 percent of the very largest colleges and universities (more than 15,000 total enrollments) have some online offerings. Suppose you randomly pick 23 such institutions. We are interested...

Extracted text: 6. More than 96 percent of the very largest colleges and universities (more than 15,000 total enrollments) have some online offerings. Suppose you randomly pick 23 such institutions. We are interested in the number that offer distance learning courses. Find the probability that at most twenty offer such courses. (Round your answer to four decimal places.)