Exam grades: Scores on a statistics final in a large class were normally distributed with a mean of 73 and a standard deviation of 6. Use the Excel spreadsheet to answer the following. Round the answers to at least two decimals. Part: 0/4 Part 1 of 4 (a) Find the 45 percentile of the scores. The 45 percentile of the scores is X 5
Exam grades: Scores on a statistics final in a large class were normally distributed with a mean of 73 and a standard deviation of 6. Use the Excel spreadsheet to answer the following. Round the answers to at least two decimals. Part: 0/4 Part 1 of 4 (a) Find the 45 percentile of the scores. The 45 percentile of the scores is X 5
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
![**Exam Grades: Statistics Final**
Scores on a statistics final in a large class were normally distributed with a mean of 73 and a standard deviation of 6. Use the Excel spreadsheet to answer the following. Round the answers to at least two decimals.
**Part: 0 / 4**
**Part 1 of 4**
(a) Find the 45th percentile of the scores.
The 45th percentile of the scores is [Box for answer entry].
[Icons for entering or resetting the answer]
**Explanation:**
This task involves calculating the 45th percentile of normally distributed exam scores using Excel. With a mean (average) of 73 and a standard deviation of 6, you can determine this percentile using statistical functions in Excel. Enter your result rounded to two decimal places.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18084dd8-0cd2-4e08-bd77-001f2ce4ed48%2F4f41700c-c6ab-496c-ba78-06bcfccecff1%2F34e5457_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Exam Grades: Statistics Final**
Scores on a statistics final in a large class were normally distributed with a mean of 73 and a standard deviation of 6. Use the Excel spreadsheet to answer the following. Round the answers to at least two decimals.
**Part: 0 / 4**
**Part 1 of 4**
(a) Find the 45th percentile of the scores.
The 45th percentile of the scores is [Box for answer entry].
[Icons for entering or resetting the answer]
**Explanation:**
This task involves calculating the 45th percentile of normally distributed exam scores using Excel. With a mean (average) of 73 and a standard deviation of 6, you can determine this percentile using statistical functions in Excel. Enter your result rounded to two decimal places.
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.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 7 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