It is estimated that 55% of the freshmen entering a particular
It is estimated that 55% of the freshmen entering a particular college will graduate from that college in four years.(a) What probability model should be used and why?(b) For a random sample of 5 entering freshmen, what is the probability that exactly 3 will graduate in four years.(c) For a random sample of 5 entering freshmen, what is the probability that a majority will graduate […]