LibraryPirate

ANSWERS TO ODD-NUMBERED EXERCISES A-115
30 8 000002234444
18 8 56889
13 9 01223
8 9 679
5 10 00
3 10 9
2 11
2 11
2 12 3
1 12
1 13 0
Status
130
120
110
100
90
80
70
60
50
40
Boxplot of status
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Chapter 3
(d) 75.4 ; 13.64; 61.76, 89.04; 79>107 = .7383; 75.4 ; 2113.642; 48.12,
102.68; 103>107 = .9626; 75.4 ; 3113.642; 34.48, 116.32; 105>107 = .9813
(e) 102>107 = .9533 (f) 1>107 = .0093
3.4.1. (a) .6631 (b) marginal (d) .0332 (e) joint (f) .0493
(g) conditional (h) .3701 (i) addition rule
3.4.3. (a) male and split drugs, .3418 (b) male or split drugs or both, .8747
(c) male given split drugs, .6134 (d) male, .6592
3.4.5. .95
3.4.7. .301
3.5.1. (a) A subject having the symptom (S) and not having the disease.
(b) A subject not having S but having the disease. (c) .96
(d) .9848 (e) .0595 (f) .99996 (g) .00628, .999996, .3895, .9996,
.8753, .9955 (h) predictive value increases as the hypothetical disease rate
increases
3.5.3. .9999977
Review Exercises
3. (a) .2143 (b) .5519 (c) .1536 (d) .4575 (e) .5065
5. (a) .1349 (b) .6111 (c) .3333 (d) .5873 (e) .3571
(f) .6667 (g) 0 (h) .3269