PROVIDE TYPED ANSWER  What is the mean age among men? What is the standard deviation (SD) of age among women? Is there any significant difference in years of hospitalization between men and women?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Question

PROVIDE TYPED ANSWER 

  1. What is the mean age among men?
  2. What is the standard deviation (SD) of age among women?
  3. Is there any significant difference in years of hospitalization between men and women?
Table 1
Demographics, disease characteristics and BMI of all patients, and for men and women separately.
Variable (scale)
Total (n =184)
Men (n = 108)
Women (n =76)
Age in years
Diagnosis, n (%)
Schizophrenia and otherwise psychotic
57.4
(12,8)
56.5
(12.1)
58.9
(13.6)
0.20
0.72
142
(77.2)
82
(75.9)
60
(78.9)
Personality disorder
17
(9.2)
12
(11.1)
5
(6.6)
Mood disorder
Depressive
Bipolar
Others
6.
(3.3)
3
(2.8)
3
(3.9)
7
(3.8)
5
(4.6)
2
(2.6)
12
(6.5)
6.
(5.6)
6
(7.9)
Years of hospitalisation"
Severity of illness (scale 1-6)
Body Mass Index (BMI)
(13.2)
(1.39)
(5.4)
10.7
(10.7)
(1.26)
13.0
(12.3)
(1.36)
14.8
0.02
4.67
4.51
4.89
0.06
27.8
(6.2)
27.7
28.8
(7.0)
0.05
Medication, n (%)
Antipsychotics
First generation
Second generation
Both
0.55
36
(19.6)
21
(19.4)
15
(19.7)
70
(38.0)
45
(41.7)
(37.0)
25
(32.9)
(43.4)
(39.7)
(44.6)
73
40
33
Antidepressants
82
46
(42.6)
36
(47.4)
0.52
Mean (SD) unless otherwise noted.
Note. significant p-values (p < 0.05) are bold.
" Substance-related disorders (n =3); delirium, dementia, and amnestic and other cognitive disorders (n =3); somatoform disorders (n = 2); mental disorder not otherwise specified (n
=2); anxiety disorder (n =1) and developmental disorder (n =1).
Skewed distribution, bootstrapped (1000 samples, 95% confidence intervals BCa).
Higher scores mean higher severity of illness.
Transcribed Image Text:Table 1 Demographics, disease characteristics and BMI of all patients, and for men and women separately. Variable (scale) Total (n =184) Men (n = 108) Women (n =76) Age in years Diagnosis, n (%) Schizophrenia and otherwise psychotic 57.4 (12,8) 56.5 (12.1) 58.9 (13.6) 0.20 0.72 142 (77.2) 82 (75.9) 60 (78.9) Personality disorder 17 (9.2) 12 (11.1) 5 (6.6) Mood disorder Depressive Bipolar Others 6. (3.3) 3 (2.8) 3 (3.9) 7 (3.8) 5 (4.6) 2 (2.6) 12 (6.5) 6. (5.6) 6 (7.9) Years of hospitalisation" Severity of illness (scale 1-6) Body Mass Index (BMI) (13.2) (1.39) (5.4) 10.7 (10.7) (1.26) 13.0 (12.3) (1.36) 14.8 0.02 4.67 4.51 4.89 0.06 27.8 (6.2) 27.7 28.8 (7.0) 0.05 Medication, n (%) Antipsychotics First generation Second generation Both 0.55 36 (19.6) 21 (19.4) 15 (19.7) 70 (38.0) 45 (41.7) (37.0) 25 (32.9) (43.4) (39.7) (44.6) 73 40 33 Antidepressants 82 46 (42.6) 36 (47.4) 0.52 Mean (SD) unless otherwise noted. Note. significant p-values (p < 0.05) are bold. " Substance-related disorders (n =3); delirium, dementia, and amnestic and other cognitive disorders (n =3); somatoform disorders (n = 2); mental disorder not otherwise specified (n =2); anxiety disorder (n =1) and developmental disorder (n =1). Skewed distribution, bootstrapped (1000 samples, 95% confidence intervals BCa). Higher scores mean higher severity of illness.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Continuous Probability Distribution
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman