A university has 10,000 students of which 35% are male and 65% 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.
A) Mean = 10.5, Variance = 2.6
B) Mean = 10.5, Variance = 6.8
C) Mean = 19.5, Variance = 6.8
D) Mean = 19.5, Variance = 2.6

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The Answer of A university has 10,000 students of which 35% are male and 65% 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.
A) Mean = 10.5, Variance = 2.6
B) Mean = 10.5, Variance = 6.8
C) Mean = 19.5, Variance = 6.8
D) Mean = 19.5, Variance = 2.6

A University Has 10,000 Students of Which 35% Are Male