00:01
So to solve this problem, it's probably easiest to put the information into a graphing utility.
00:05
I've got my t -i -84 opened up here.
00:08
To enter the information, select stat number one.
00:13
L -1 is the fat content.
00:15
L -2 is the sodium content.
00:18
So just type the value in and select enter.
00:22
Once that's done, you need to turn on the plot.
00:25
Second, y equals.
00:27
Stat plots, select number one.
00:29
My plot is on if yours is not just press enter while your cursor is on the word on make sure this one's highlighted by selecting it and then pressing enter l1 l2 now to look at the graph zoom followed by the number nine and this is not a very strong correlation it's not very linear we got a lot of cluster here so you're looking for a graph which appears to have an outlier and a lot of data over here on the right hand side.
01:00
Now to come up with a correlation coefficient, i'm going to do a regression model...