00:01
We have the data for students ' income each week.
00:05
And so we're going to create a histogram.
00:09
To do that, we need a frequency distribution.
00:11
So i've already got me some classes here in intervals of 100.
00:15
So let's go ahead and get our tally marks.
00:18
436, 510, 539, 534, 122, 17, 304, 202, 379, 304, 442, 442, 3 ,089, 529, 460, 0, 51 ,00, 500, 200, 203.
00:47
So we have a total of 7, 1, 2, 2, 2, 3, 4, and 1.
00:53
I'm going to count these up, make sure i didn't miss anything.
00:55
I got a total of 20.
00:57
Now, we definitely have an outlier here of 3 ,089, because it is just, outside all of the others...