2. InnerSloth continue to update their popular video game Among Us.² Scraping their server logs, we have the sample data below. For the number of players, the sample statistics include a mean of about 7.7778 players and a standard deviation of about 1.3017 players. For the game times, the sample statistics include a mean of about 407.5556 seconds and a standard deviation of about 68.4235 seconds. The correlation between the number of players and the game time is about 0.9012. (a) Build a linear regression model for the sample data. (b) Use the model to predict the length of a game that has nine players. Players Time 6 353 6 312 315 420 464 7 8 8 8 8 9 10 404 423 482 495
2. InnerSloth continue to update their popular video game Among Us.² Scraping their server logs, we have the sample data below. For the number of players, the sample statistics include a mean of about 7.7778 players and a standard deviation of about 1.3017 players. For the game times, the sample statistics include a mean of about 407.5556 seconds and a standard deviation of about 68.4235 seconds. The correlation between the number of players and the game time is about 0.9012. (a) Build a linear regression model for the sample data. (b) Use the model to predict the length of a game that has nine players. Players Time 6 353 6 312 315 420 464 7 8 8 8 8 9 10 404 423 482 495
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
Solve question 2.
![1. In the video game Final Fantasy VII: Remake, one protagonist is named Tifa Lockhart,
and the damage she dishes out with her punches are normally distributed with a mean
of 19 and a standard deviation of 7. During a battle, if Tifa delivered 97 punches, what
is the probability that the average punch damage was between 18 and 21.
2. InnerSloth continue to update their popular video game Among Us.2 Scraping their
server logs, we have the sample data below. For the number of players, the sample
statistics include a mean of about 7.7778 players and a standard deviation of about
1.3017 players. For the game times, the sample statistics include a mean of about
407.5556 seconds and a standard deviation of about 68.4235 seconds. The correlation
between the number of players and the game time is about 0.9012.
(a) Build a linear regression model for the sample data.
(b) Use the model to predict the length of a game that has nine players.
Players Time
6
353
312
315
420
464
404
423
482
495
6
7
8
8
8
8
9
10](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf76ebb0-a1fb-4e27-be44-e5f7107968b4%2F22dadedd-3aca-4da5-bba9-8a0974180ed1%2F1bfurqj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. In the video game Final Fantasy VII: Remake, one protagonist is named Tifa Lockhart,
and the damage she dishes out with her punches are normally distributed with a mean
of 19 and a standard deviation of 7. During a battle, if Tifa delivered 97 punches, what
is the probability that the average punch damage was between 18 and 21.
2. InnerSloth continue to update their popular video game Among Us.2 Scraping their
server logs, we have the sample data below. For the number of players, the sample
statistics include a mean of about 7.7778 players and a standard deviation of about
1.3017 players. For the game times, the sample statistics include a mean of about
407.5556 seconds and a standard deviation of about 68.4235 seconds. The correlation
between the number of players and the game time is about 0.9012.
(a) Build a linear regression model for the sample data.
(b) Use the model to predict the length of a game that has nine players.
Players Time
6
353
312
315
420
464
404
423
482
495
6
7
8
8
8
8
9
10
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 5 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