0:00
All right.
00:01
So here we've got a question about random variables.
00:06
And you select two cards from a deck of 52 cards and observe the color.
00:09
We're just looking at the color of them.
00:11
Where there are 26 cards in the deck, red and 26 black.
00:15
Which is the? so notice the random variable of this experiment, this process.
00:24
Well, the number of cards you selected, no.
00:26
That one's it's set.
00:27
It's two.
00:28
There's nothing random about it.
00:29
It's going to be two.
00:31
So no, done.
00:32
Not that one.
00:33
The number of red cards.
00:35
I'm going to leave this one with a little question mark because that could be it.
00:38
The color of one card.
00:40
No, we don't want, it's because there are two cards at play here.
00:43
So no.
00:44
We don't want, that's not it...