Descriptions of Variables

Variable	Description
Sports	1 = athletes, 2 = non-athletes
Gender	1 = males, 2 = females
Anger-Out (AO)	high scores demonstrate that people deal with anger by expressing it in a verbally or physically aggressive fashion
Anger-In (AI)	high scores demonstrate that people experience anger but do not express it (suppress their anger)
Control-Out (CO)	high scores demonstrate that people control the outward expression of angry feelings
Control-In (CI)	high scores demonstrate that people control angry feelings by calming down or cooling off
Expression (AE)	index of general anger expression: (Anger-Out) + (Anger-In) - (Control-Out) - (Control-In) + 48

Gender	Sports	Anger-Out	Anger-In	Control-Out	Control-In	Anger_Expression
2	1	18	13	23	20	36
2	1	14	17	25	24	30
2	1	13	14	28	28	19
2	1	17	24	23	23	43
1	1	16	17	26	28	27
1	1	16	22	25	23	38
1	1	12	12	31	27	14
2	1	13	16	22	31	24
2	1	16	16	22	24	34
2	1	12	16	29	29	18
1	1	12	13	24	25	24
1	1	17	23	24	22	42
1	1	18	19	29	30	26
1	2	27	10	23	27	35
2	2	18	14	17	11	52
1	2	9	20	28	24	25
2	2	13	25	27	24	35
2	2	20	21	15	18	56
2	2	16	24	26	26	36
2	2	23	16	15	14	58
1	2	12	21	29	15	37
1	2	15	29	29	23	40
2	2	26	21	14	13	68
2	2	17	30	16	18	61
2	2	20	19	17	14	56
2	2	9	24	21	21	39
1	2	24	20	18	13	61
1	2	12	21	26	24	31
2	2	23	14	17	14	54
2	2	14	12	22	22	30
2	2	23	26	28	23	46
2	2	13	11	27	21	24
2	2	18	19	21	19	45
2	2	11	22	25	24	32
1	2	15	27	21	16	53
1	2	20	22	16	18	56
2	2	11	26	24	25	36
1	2	16	15	30	26	23
2	2	11	19	22	16	40
2	2	15	31	21	22	51
1	2	17	22	22	19	46
1	2	18	17	27	24	32
1	2	16	21	30	30	25
2	2	14	18	20	17	43
2	2	18	13	27	20	32
1	2	11	22	32	22	27
2	2	12	13	24	22	27
2	2	18	14	19	19	42
2	2	21	22	25	19	47
1	2	22	20	17	18	55
2	2	22	17	22	23	42
1	2	26	24	15	16	67
1	2	11	15	29	19	26
2	2	17	18	28	20	35
2	2	16	18	24	22	36
2	2	9	14	32	32	7
2	2	11	23	24	16	42
2	2	17	11	21	24	31
2	2	13	22	21	21	41
2	2	18	19	27	22	36
1	2	19	15	19	19	44
2	2	15	21	25	26	33
1	2	15	22	25	24	36
1	2	18	18	20	19	45
2	2	12	16	31	32	13
2	2	15	18	30	29	22
1	1	14	14	27	23	26
2	1	14	22	30	29	25
1	1	15	15	27	27	24
1	1	21	19	21	17	50
1	1	18	19	24	23	38
2	1	17	10	18	17	40
2	1	24	19	18	23	50
2	1	14	11	18	15	40
2	1	10	18	30	32	14
2	1	11	14	29	24	20
1	1	15	17	20	18	42
2	1	15	17	24	26	30

1. Using the Control-In and Control-Out scores:
   1. What is the correlation between the Control-In and Control-Out scores?
   2. Is this correlation statistically significant at the 0.01 level?
   3. Calculate the confidence interval for the correlation.
   4. What is the standard error of the mean for the Control-In scores for the athletes?
   5. What is the standard error of the mean of the Control-In scores for the non-athletes?
   6. Why is it smaller for non-athletes?