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View Full Version : A university has 10,000 students of which 65% are male and 35% are female. If a class


niehaus
Feb 7, 2011, 05:27 PM
Mean and Variance
A university has 10,000 students of which 65% are male and 35% are female. If a class of 30 students is chosen at random from the university population, find the mean and variance of the number of male students

Dilip Kumar
May 20, 2012, 07:35 PM
0.65