Source ment SS df MS

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
Source
Treatment
Error
Total
a = 0.05
SS
One-Factor ANOVA
df
(a) Based on the given hypotheses, choose the correct option.
He: H1 H₂ H3 = μ4
H₁: Not all the means are equal
F for one factor is
Reject the null hypothesis if F> 3.01
Reject the null hypothesis if F< 3.01
MS
F
(b) Calculate the Ffor one factor. (Round your answer to 2 decimal places.)
p-value
(c) On the basis of the above findings, we reject the null hypothesis. Is the statement true?
Transcribed Image Text:Source Treatment Error Total a = 0.05 SS One-Factor ANOVA df (a) Based on the given hypotheses, choose the correct option. He: H1 H₂ H3 = μ4 H₁: Not all the means are equal F for one factor is Reject the null hypothesis if F> 3.01 Reject the null hypothesis if F< 3.01 MS F (b) Calculate the Ffor one factor. (Round your answer to 2 decimal places.) p-value (c) On the basis of the above findings, we reject the null hypothesis. Is the statement true?
One particular morning, the length of time spent in the examination rooms is recorded for each patient seen by each physician at an
orthopedic clinic.
Time in Examination Rooms (minutes)
Physician 1 Physician 2 Physician 3 Physician 4
35
25
27
29
26
34
19
32
32
31
28
44
35
Click here for the Excel Data File
Treatment
Physician 1
Physician 2
Physician 3
Physician 4
Total
19
28
31
27
31
30
26
32
Fill in the missing data. (Round your p-value to 4 decimal places, mean values to 1 decimal place, and other answers to 2 decimal
places.)
Mean
28
32
33
27
34
33
40
n
Standard
Deviation
Transcribed Image Text:One particular morning, the length of time spent in the examination rooms is recorded for each patient seen by each physician at an orthopedic clinic. Time in Examination Rooms (minutes) Physician 1 Physician 2 Physician 3 Physician 4 35 25 27 29 26 34 19 32 32 31 28 44 35 Click here for the Excel Data File Treatment Physician 1 Physician 2 Physician 3 Physician 4 Total 19 28 31 27 31 30 26 32 Fill in the missing data. (Round your p-value to 4 decimal places, mean values to 1 decimal place, and other answers to 2 decimal places.) Mean 28 32 33 27 34 33 40 n Standard Deviation
Expert Solution
steps

Step by step

Solved in 4 steps with 12 images

Blurred answer
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