Statistic
posted by Angela .
Under 20 2130 3140
Male 12 12 17
Female 13 16 21
If two people are selected at random, what is the probability they are both female?

Statistic 
drwls
There are a total of 41 males and 50 females. The probability of picking two females a row (if each can be picked only once) is (50/91)x(49/90)
= 0.2991
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