Pillman et al. (A-11) studied patients with acute brief episodes of psychoses. The researchers classified subjects into four personality types: obsessiod, asthenic/low self-confident, asthenic/high self-confident, nervous/tense, and undeterminable. The table below cross-classifies these personality types with three groups of subjects-those with acute and transient psychotic disorders (ATPD), those with "positive" schizophrenia (PS), and those with bipolar schizo-affective disorder (BSAD): Personality Type Obsessoid (0) Asthenic/low Self-confident (A) Asthenic/high Self-confident (S) Nervous/tense (N) Undeterminable (U) ATPD (1) PS (2) 9 20 5 4 4 2 17 3 7 13 BSAD (3) 42 6 15 8 4 9 Total Total 42 42 Source: Frank Pillmann, Raffaela Bloink, Sabine Balzuweit, Annette Haring, and Andreas Marneros, "Personality and Social Interactions in Patients with Acute Brief Psychoses," Journal of Nervous and Mental Disease, 191 (2003), 503-508. (d) P(A) (h) P(2|A) 17 52 16 15 26 126 Find the following probabilities if a subject in this study is chosen at random: (a) P(O) (c) P(1) (b) P(AU2) (f) P(3) (e) P(A|3) (g) P(203)
Pillman et al. (A-11) studied patients with acute brief episodes of psychoses. The researchers classified subjects into four personality types: obsessiod, asthenic/low self-confident, asthenic/high self-confident, nervous/tense, and undeterminable. The table below cross-classifies these personality types with three groups of subjects-those with acute and transient psychotic disorders (ATPD), those with "positive" schizophrenia (PS), and those with bipolar schizo-affective disorder (BSAD): Personality Type Obsessoid (0) Asthenic/low Self-confident (A) Asthenic/high Self-confident (S) Nervous/tense (N) Undeterminable (U) ATPD (1) PS (2) 9 20 5 4 4 2 17 3 7 13 BSAD (3) 42 6 15 8 4 9 Total Total 42 42 Source: Frank Pillmann, Raffaela Bloink, Sabine Balzuweit, Annette Haring, and Andreas Marneros, "Personality and Social Interactions in Patients with Acute Brief Psychoses," Journal of Nervous and Mental Disease, 191 (2003), 503-508. (d) P(A) (h) P(2|A) 17 52 16 15 26 126 Find the following probabilities if a subject in this study is chosen at random: (a) P(O) (c) P(1) (b) P(AU2) (f) P(3) (e) P(A|3) (g) P(203)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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Transcribed Image Text:Pillman et al. (A-11) studied patients with acute brief episodes of psychoses. The researchers
classified subjects into four personality types: obsessiod, asthenic/low self-confident, asthenic/high
self-confident, nervous/tense, and undeterminable. The table below cross-classifies these personality
types with three groups of subjects-those with acute and transient psychotic disorders (ATPD),
those with "positive" schizophrenia (PS), and those with bipolar schizo-affective disorder (BSAD):
Personality Type
Obsessoid (0)
Asthenic/low Self-confident (A)
Asthenic/high Self-confident (S)
Nervous/tense (N)
Undeterminable (U)
ATPD (1) PS (2)
9
20
5
4
4
A W J W J N
2
BSAD (3) Total
6584
15
9
17
52
16
15
26
126
42
42
Total
Source: Frank Pillmann, Raffaela Bloink, Sabine Balzuweit, Annette Haring, and
Andreas Marneros, "Personality and Social Interactions in Patients with Acute Brief
Psychoses," Journal of Nervous and Mental Disease, 191 (2003), 503-508.
Find the following probabilities if a subject in this study is chosen at random:
(a) P(O)
(c) P(1)
(d) P(A)
(b) P(AU2)
(f) P(3)
(e) P(A|3)
(g) P(203)
(h) P(2|A)
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