00:01
Hello, so first for part a, we're going to be drawing here without replacement.
00:05
Well, without replacement, the probability changes with each card drawn.
00:09
So we have four queens in a standard deck, so four out of 52.
00:15
And the probability of drawing the second queen, well after drawing the first queen, there's now three queens left, and the remaining cards is going to be 51.
00:24
So we look at four out of 52, but then it's going to be three out of 51.
00:31
And multiplying these probabilities together, we get 1 over 221, which is approximately 0 .00452.
00:44
So this is a probability that's going to be without replacement...