00:01
In this question, for bridge, we deal 4 13 card hands from a standard doubt of 52 playing cards.
00:08
Now, what's the probability all 13 space end up in the same hand? now, take note that the cards are dealt without replacement, and that the order is not important.
00:25
It's just a hand of cards.
00:31
So without replacement, order not important, we're going to use combination.
00:37
That's the one with the c.
00:39
So probability or spades end up in the same hand.
00:44
Now we know there are 13 spades.
00:47
From the 13 spades we choose 13, since we need to make up for 13 cards.
00:51
Now, probability is always divided by the total possible outcome.
00:57
In this case, it will be total possible outcome of choosing 13 cards with no restriction.
01:01
So that's taking 52 cards choosing 13...