The following table was presented in an article summarizing a study to compare a new drug to a standard drug and to a placebo. New Drug 45.2 (4.8) Standard Drug 44.9 (5.1) 55% 63.8 (16.9) 65% Characteristic" Placebo 42.8 (4.3) 57% 58.2 (13.6) 82% Age, years 0.5746 51% 59.5 (14.3) 87% % Female 0.0635 0.4635 0.0352 0.1261 Annual Income, $000s % with Insurance Discase Stage Stage I Stage I| Stage III *Table entries and Mean (SD) or % 35% 18% 33% 37% 51% 42% 47% 23% 20% Are there any statistically significant differences in the characteristics shown among the treatments? Justify your answer

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
Question
The following table was presented in an article summarizing a study to
compare a new drug to a standard drug and to a placebo.
New Drug
45.2 (4.8)
Standard Drug
44.9 (5.1)
55%
63.8 (16.9)
65%
Characteristic"
Placebo
42.8 (4.3)
57%
58.2 (13.6)
82%
Age, years
0.5746
51%
59.5 (14.3)
87%
% Female
0.0635
0.4635
0.0352
0.1261
Annual Income, $000s
% with Insurance
Discase Stage
Stage I
Stage I|
Stage III
*Table entries and Mean (SD) or %
35%
18%
33%
37%
51%
42%
47%
23%
20%
Are there any statistically significant differences in the characteristics
shown among the treatments? Justify your answer
Transcribed Image Text:The following table was presented in an article summarizing a study to compare a new drug to a standard drug and to a placebo. New Drug 45.2 (4.8) Standard Drug 44.9 (5.1) 55% 63.8 (16.9) 65% Characteristic" Placebo 42.8 (4.3) 57% 58.2 (13.6) 82% Age, years 0.5746 51% 59.5 (14.3) 87% % Female 0.0635 0.4635 0.0352 0.1261 Annual Income, $000s % with Insurance Discase Stage Stage I Stage I| Stage III *Table entries and Mean (SD) or % 35% 18% 33% 37% 51% 42% 47% 23% 20% Are there any statistically significant differences in the characteristics shown among the treatments? Justify your answer
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE 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