The student's weighted mean score is (Simplify your answer. Round to two decimal places as needed.)
The student's weighted mean score is (Simplify your answer. Round to two decimal places as needed.)
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
![The scores and their percent of the final grade for a statistics student are given. What is the student's weighted mean score?
The student's weighted mean score is
(Simplify your answer. Round to two decimal places as needed.)
AST
4
R
F
V
OD
12
%
85
T
G
B
6
Y
H
&
27
N
F8
*00
8
***
D
M
F9
K
DS
9
F10
O
Alt
☀-_-
F11
0
Homework
Quiz
Quiz
Project
Final Exam
0
+
F12
Score Percent of final grade
90
89
91
99
88
8:24 AM
70°F Cloudy 65M 10/13/2022
Ctri
PrtSc
[
+ 11
10
PgUp
5545
35
Next
Insert
Home
Delete
Backspace
E](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F96d4c8cb-af63-459c-8cdf-c777fdfe530a%2F6b1f30b1-eab3-4df4-a8a9-1a2044f3de28%2Fbiy4x4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The scores and their percent of the final grade for a statistics student are given. What is the student's weighted mean score?
The student's weighted mean score is
(Simplify your answer. Round to two decimal places as needed.)
AST
4
R
F
V
OD
12
%
85
T
G
B
6
Y
H
&
27
N
F8
*00
8
***
D
M
F9
K
DS
9
F10
O
Alt
☀-_-
F11
0
Homework
Quiz
Quiz
Project
Final Exam
0
+
F12
Score Percent of final grade
90
89
91
99
88
8:24 AM
70°F Cloudy 65M 10/13/2022
Ctri
PrtSc
[
+ 11
10
PgUp
5545
35
Next
Insert
Home
Delete
Backspace
E
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Given that
x |
Weighted (w) | w*x |
88 | 35 | 3080 |
89 | 5 | 445 |
90 | 10 | 900 |
91 | 5 | 455 |
99 | 45 | 4455 |
∑w=100 | ∑w*x=9335 |
Step by step
Solved in 2 steps
![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