00:01
This question gives you a table that shows the area of home ranges for several pandsas.
00:08
It's a frequency table, and it wants us first to create a histogram.
00:13
So we know that our bins here are of length 0 .4.
00:18
And what i'm going to do is i'm going to start by drawing some axes.
00:23
And the way i want to draw the bins is to be left endpoint inclusive and right end point exclusive.
00:32
So if i have 0 .1 to 0 .6, the bar here is going to include 0 .1 all the way up to 0 .5 and not 0 .6, which is what we want.
00:42
So i'll do it like that, and we'll go through this whole thing.
00:45
So our left endpoints as we go along, 0 .1, 0 .6, 1 .6, 1 .6, 2 .1, 2 .6, 3 .1, all the way up to our last endpoint is 3 .5.
01:04
So i'll just write 3 .6 here and we'll have that.
01:09
And then i'll scale my y -axis to be go up by threes like this.
01:14
So this will be a little bit high.
01:16
This will be 12.
01:18
So now let's go ahead and draw this out.
01:21
On our first bin, the 0 .1 to 0 .5, there are 11.
01:25
So i will bring this bar up to 11.
01:29
At our next bin there are 12.
01:31
So we'll go there.
01:33
And this is not going to be perfect.
01:35
It's hand -drawn, but you get the idea.
01:37
Then we have 7 in 1 .1 to 1 .5, 6 in 1 .6 to 2 .0...