From past studies it is known that 60 percent of the students at RMIT read the Age newspaper ...
guru2009 (Not rated)
(Not rated)
From past studies it is known that 60 percent of the students at RMIT read the Age newspaper. There was a recent article in the Age on the rise in living costs in Melbourne. If the class size is 20,
(a) What is the probability that none of the students read the article?
(b) What is the probability that fewer than 5 students read the article?
(c) What is the probability that at least 75 percent of the students read the article?
8 years ago
n = 20, p = 0.6, q = 1 - p = 0.4 ...
NOT RATED
Purchase the answer to view it
