00:06
So in order to find the quartiles, you need to put the numbers in order.
00:13
So i carefully went through and took these numbers and put them in order.
00:19
After i did it, i counted the numbers in this list, and there were 24, and i counted the numbers in my list at the top here.
00:27
There was also 24, so i was confident i had the right numbers.
00:31
To find the first quartile, you need to first find the means.
00:38
Of the entire list.
00:41
And since there are 24 numbers, if you went to the middle, there'd be 12 on the left and 12 on the right.
00:48
So starting at three, i count 12 places.
00:51
One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve.
00:59
So that's that five right there.
01:04
So starting on the other end, you count 12 places.
01:07
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.
01:11
That's that 5 right there...