Question NO.2: Consider the following data in the table, 1. Find sample mean 2. Overall mean 3. Find MSTR
Question NO.2: Consider the following data in the table, 1. Find sample mean 2. Overall mean 3. Find MSTR
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![i=1
Xij
nj
- x)²
MSTR =
SSTR =
-Źn,(x₁ - x)²
SSTR
k - 1
F =
MSTR
MSE
X
knj
ΣΣXij
j=1 i=1
nT
MSE =
WEIGHTED MEAN
SSE = Σ(n, - 1)s
jul
SAMPLE MEAN
STANDARD DEVIATION
SSE
nr k
MSTR =
SAMPLE VARIANCE
Sample standard deviation = s =
COEFFICIENT OF VARIATION
5² =
k
Σn, (x; - x)²
Σw.xi
Σwi
Population standard deviation = o = √²
0
Mean
MSE =
=√₁²
k - 1
Standard deviation
Σ(n, - 1)s
j=1
X =
Σ(x; - x)²
n-1
- k
пт -
Exi
n
X 100 %
Enter
回车
Shift
上档
控制
Ctrl](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1652026a-6ba6-42d7-9e35-ad3e7516e1ec%2F37d00815-dfb8-4e87-8738-f8cf8e5472eb%2F66sfwaj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:i=1
Xij
nj
- x)²
MSTR =
SSTR =
-Źn,(x₁ - x)²
SSTR
k - 1
F =
MSTR
MSE
X
knj
ΣΣXij
j=1 i=1
nT
MSE =
WEIGHTED MEAN
SSE = Σ(n, - 1)s
jul
SAMPLE MEAN
STANDARD DEVIATION
SSE
nr k
MSTR =
SAMPLE VARIANCE
Sample standard deviation = s =
COEFFICIENT OF VARIATION
5² =
k
Σn, (x; - x)²
Σw.xi
Σwi
Population standard deviation = o = √²
0
Mean
MSE =
=√₁²
k - 1
Standard deviation
Σ(n, - 1)s
j=1
X =
Σ(x; - x)²
n-1
- k
пт -
Exi
n
X 100 %
Enter
回车
Shift
上档
控制
Ctrl
![Question NO.2: Consider the following data in the table,
1. Find sample mean
2. Overall mean
3. Find MSTR
4. MSE
5. Test Statistic (F)
Sample mean
Sample variance
Sample standard deviation
A
58
64
55
66
67
62
27.5
5.244
Note: Formulas are given at the back side of the page
Method
B
58
69
71
64
68
66
26.5
5.148
C
48
57
59
47
49
52
31.0
5.568](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1652026a-6ba6-42d7-9e35-ad3e7516e1ec%2F37d00815-dfb8-4e87-8738-f8cf8e5472eb%2F15xp6gi_processed.png&w=3840&q=75)
Transcribed Image Text:Question NO.2: Consider the following data in the table,
1. Find sample mean
2. Overall mean
3. Find MSTR
4. MSE
5. Test Statistic (F)
Sample mean
Sample variance
Sample standard deviation
A
58
64
55
66
67
62
27.5
5.244
Note: Formulas are given at the back side of the page
Method
B
58
69
71
64
68
66
26.5
5.148
C
48
57
59
47
49
52
31.0
5.568
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 8 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
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…](https://www.bartleby.com/isbn_cover_images/9780134683416/9780134683416_smallCoverImage.gif)
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
![The Basic Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319042578/9781319042578_smallCoverImage.gif)
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](https://www.bartleby.com/isbn_cover_images/9781319013387/9781319013387_smallCoverImage.gif)
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman