Thursday
March 23, 2017

Post a New Question

Posted by on Sunday, August 24, 2008 at 11:02pm.

Under 20 21-30 31-40

Male 12 12 17

Female 13 16 21

If two people are selected at random, what is the probability they are both female?

  • Statistic - , Monday, August 25, 2008 at 12:03am

    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

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question