Enhancing Dependent Sample Analyses with Graphics

Figures & data

Figure 1: Two virus preparations were rubbed on different sides of tobacco leaves. The number of lesions per side for eight leaves are plotted. Youden and Beale.

Figure 2: Different shoe sole materials for each of eight pairs of shoes test relative wear rates. Box, Hunter and Hunter.

Figure 3: Effect of Family Therapy on weights of anorexic girls. Hand et al.

Figure 4: Beta-endorphine levels in surgical patients 10 to 12 hours before surgery versus ten minutes before. Hoaglin, Mosteller, Tukey as found in Hand et al.

Figure 5: Blood lead levels of lead workers' children matched with similar control children. Morton et al [7]

Figure 6: Two virus preparations were rubbed on different sides of tobacco leaves. The logarithms of the number of lesions per side for eight leaves are plotted. Youden and Beale

Table 1: Two virus preparations were rubbed on different sides of tobacco leaves. The number of lesions per side for eight leaves are recorded. Youden and Beale

Tobacco	Prep 1	Prep 2
1	31	18
2	20	17
3	18	14
4	17	11
5	9	10
6	8	7
7	10	5
8	7	6

Table 2: Different shoe sole materials for each of eight pairs of shoes test relative wear rates. Box, Hunter and Hunter.

Shoes	A	B
1	13.2	14.0
2	8.2	8.8
3	10.9	11.2
4	14.3	14.2
5	10.7	11.8
6	6.6	6.4
7	9.5	9.8
8	10.8	11.3
9	8.8	9.3
10	13.3	13.6

Table 3: Effect of Family Therapy on weights of anorexic girls. Hand et al.

Anorexia	Wt. Prior to Therapy	Wt. Post Therapy
1	83.8	95.2
2	83.3	94.3
3	86.0	91.5
4	82.5	91.9
5	86.7	100.3
6	79.6	76.7
7	76.9	76.8
8	94.2	101.6
9	73.4	94.9
10	80.5	75.2
11	81.6	77.8
12	82.1	95.5
13	77.6	90.7
14	83.5	92.5
15	89.9	93.8
16	86.0	91.7
17	87.3	98.0

Table 4: Beta-endorphine levels in surgical patients 10 to 12 hours before surgery versus ten minutes before. Hoaglin, Mosteller, Tukey as found in Hand et al.

β-Endorphine	12 Hours Prior	10 Min. Prior
1	10.0	6.5
2	6.5	14.0
3	8.0	13.5
4	12.0	18.0
5	5.0	14.5
6	11.5	9.0
7	5.0	18.0
8	3.5	42.0
9	7.5	7.5
10	5.8	6.0
11	4.7	25.0
12	8.0	12.0
13	7.0	52.0
14	17.0	20.0
15	8.8	16.0
18	17.0	15.0
17	15.0	11.5
18	4.4	2.5
19	2.0	2.0

Table 5: Blood lead levels of lead workers' children matched with similar control children. Morton et al.

Lead	Exposed	Control
1	38	16
2	23	18
3	41	18
4	18	24
5	37	19
6	36	11
7	23	10
8	62	15
9	31	16
10	34	18
11	24	18
12	14	13
13	21	19
14	17	10
15	16	16
16	20	16
17	15	24
18	10	13
19	45	9
20	39	14
21	22	21
22	35	19
23	49	7
24	48	18
25	44	19
26	35	12
27	43	11
28	39	22
29	34	25
30	13	16
31	73	13
32	25	11
33	27	13

Youden, W. J., Beale, H. P. (1934). A statistical study of the local lesion method for estimating tobacco mosaic virus. In Contributions from Boyce Thompson Institute 6, page 437.

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Box, G. E. P., Hunter, W. G., Hunter, J. S. (1978). Statistics for Experimenters. Wiley, New York.

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Hand, D. J., Daly, F., McConway, K., Lunn, D., Ostrowski, E., editors (1993). A Handbook of Small Data Sets. Number 232, 285. Chapman & Hall, New York.

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Hoaglin, D. C., Mosteller, F., Tukey, J. W. (1985). Exploring data tables, trends, shapes. Wiley & Sons, New York.

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Morton, D., Saah, A., Silberg, S., Owens, W., Roberts, M., Saah, M. (1982). Lead absorption in children of employees in a lead related industry. American Journal of Epidemiology, 115:549–555.

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