Research Subject	Self-Control Score	Drug Use	Friend Use
1	4.1	1	1
2	4.6	1	1
3	3.8	2	4
4	2.1	4	9
5	3.6	2	4
6	1.3	9	15
7	1.9	7	8
8	2.4	5	6
9	4.9	0	0
10	3	3	5
11	1.6	5	11
12	2.8	2	8
13	3.3	3	4
14	3.6	4	3
15	1.7	5	12
16	1.5	8	13
17	4.1	1	2
18	2.7	5	7
19	3.2	3	5
20	2	5	9

Using this data please do the following:

1. Imagine that you hypothesize that there is a relationship between self-control and drug use. You want to test to see if this is the case so you decide to run a correlation on the data from above. Please do the following.
   1. Describe what correlational analyses you would use and why. Take into account assumptions when deciding. The more detail you provide here the better.
   2. Report the results for the correlational analyses you ran as you would report them in a journal article.
2. Explore the relationship between self-control and drug use when controlling for friendship with drug users. (Note: you do not need to worry about the assumptions for this one.) So pretend that the data meets all of the assumptions for whatever you want to run.
   1. Again describe what correlational analyses you would use and why. In other words what is the right test here?
   2. Then run and report the results for a correlation looking at the relationship between self-control and drug use when controlling for friendship with drug users.