50 people at a party, 10 are married. If two are chosen at random, what is the probability both are married.© BrainMass Inc. brainmass.com March 4, 2021, 8:11 pm ad1c9bdddf
Solution. We can think about this problem in the following way. As two are chosen at random from 50 people, there are C(50, 2)=50*49/2!=2450/2=1225 possible ways to select these two ...
The probability of people being married at a party is determined.