00:01
Okay, if we have three children, there are eight outcomes possible.
00:09
Two cubed.
00:11
Now, the outcomes are this, we could have boy, boy, boy, three boys.
00:18
Boy, boy, girl, boy, boy, girl.
00:29
Then it could be girl, boy, boy, girl, boy, girl, boy, girl, boy, girl, boy, girl, boy, girl.
00:38
Girl, girl, boy, or three girls.
00:44
Those are the eight outcomes possible.
00:49
Each one the same chance, so one eighth chance of each of those items or outcomes occurring.
00:57
Now, next i want to work out the table going from three boys.
01:02
So let's have x equals number of boys.
01:10
So, my table then, 1 meter is my table.
01:32
It starts off here with x, where x is number of boys, and it could be three boys, two boys, one girl, one boy, two girls, or no boys, which means three girls...