Quote:
Originally Posted by woutman984
chance of being dealt at least one ace out of a normal 52 card deck: 4/52+4/51=0.155 so about 15%
The math here is not correct. The probability of getting at least one ace is
4/52*3/51 + 2*48/52*4/51 = 14.9%
Another way
P(1 or 2 aces) = 1 - P(no aces) = 1 - (48*47)/(52*51) = 14.9%
Similar mistake was made in other part of the posting