Details of this Paper

It is estimated that 55% of the freshmen entering a particular college

Description

solution


Question

Question;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 probabilitythat exactly 3 will graduate in four years.(c) For a random sample of 5 entering freshmen, what is the probabilitythat a majority will graduate in four years.(d) 80 entering freshmen are chosen at random. Find the mean and standard deviation of these 80 that will graduate in four years.

 

Paper#62015 | Written in 18-Jul-2015

Price : $22
SiteLock