know what fuel efficiency is for the models of Car X and Car Y. The histograms show a random sample of 29 cars of each model. Which measures of center and variability should the car manufacturer use? What can the car manufacturer infer? Number of Cars Car Model X Number of Cars 20 22 24 26 28 30 Miles Per Gallon Select each measure of center or variability the car manufacturer should use. Car Model Y 20 22 24 26 28 30 Miles Per Gallon A. Mean - measure of center most accurate w/o 8. Interquartile range outlier C. Median D. Range - measure of variability most accurate w/o outlier What can the researcher infer? A. The car manufacturer might infer from the medians that Car Model Y is more fuel efficient than Car Model X. OB. The car manufacturer might infer from the medians that Car Model X is more fuel efficient than Car Model Y. C. The car manufacturer might infer from the means that Car Model Y is more fuel efficient than Car Model X. OD. The car manufacturer might infer from the means that Car Model X is more fuel efficient than Car Model Y.
know what fuel efficiency is for the models of Car X and Car Y. The histograms show a random sample of 29 cars of each model. Which measures of center and variability should the car manufacturer use? What can the car manufacturer infer? Number of Cars Car Model X Number of Cars 20 22 24 26 28 30 Miles Per Gallon Select each measure of center or variability the car manufacturer should use. Car Model Y 20 22 24 26 28 30 Miles Per Gallon A. Mean - measure of center most accurate w/o 8. Interquartile range outlier C. Median D. Range - measure of variability most accurate w/o outlier What can the researcher infer? A. The car manufacturer might infer from the medians that Car Model Y is more fuel efficient than Car Model X. OB. The car manufacturer might infer from the medians that Car Model X is more fuel efficient than Car Model Y. C. The car manufacturer might infer from the means that Car Model Y is more fuel efficient than Car Model X. OD. The car manufacturer might infer from the means that Car Model X is more fuel efficient than Car Model Y.
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 and explain please. Thanks
![21.
A car manufacturer wants to know what
fuel efficiency is for the models of Car X
and Car Y. The histograms show a random
sample of 29 cars of each model. Which
measures of center and variability should
the car manufacturer use? What can the car
manufacturer infer?
Number of Cars
Car Model X
Number of Cars
20 22 24 26 28 30
Miles Per Gallon
Select each measure of center or variability the car manufacturer should use.
Car Model Y
MORONISERA
20 22 24 26 28 30
Miles Per Gallon
A. Mean-measure of center most accurate who
outlier
8. Interquartile range
C. Median
D. Range - measure of variability most accurate
w/o outlier
What can the researcher infer?
OA. The car manufacturer might infer from the medians that Car Model Y is more fuel efficient than Car
Model X.
OB. The car manufacturer might infer from the medians that Car Model X is more fuel efficient than Car
Model Y.
SC. The car manufacturer might infer from the means that Car Model Y is more fuel efficient than Car
Model X.
OD. The car manufacturer might infer from the means that Car Model X is more fuel efficient than Car
Model Y.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6dc7feda-119c-4cd0-ae37-294499d77349%2Fa67686b1-f016-4f92-a989-57067b2b4dbb%2Fbtwdso_processed.png&w=3840&q=75)
Transcribed Image Text:21.
A car manufacturer wants to know what
fuel efficiency is for the models of Car X
and Car Y. The histograms show a random
sample of 29 cars of each model. Which
measures of center and variability should
the car manufacturer use? What can the car
manufacturer infer?
Number of Cars
Car Model X
Number of Cars
20 22 24 26 28 30
Miles Per Gallon
Select each measure of center or variability the car manufacturer should use.
Car Model Y
MORONISERA
20 22 24 26 28 30
Miles Per Gallon
A. Mean-measure of center most accurate who
outlier
8. Interquartile range
C. Median
D. Range - measure of variability most accurate
w/o outlier
What can the researcher infer?
OA. The car manufacturer might infer from the medians that Car Model Y is more fuel efficient than Car
Model X.
OB. The car manufacturer might infer from the medians that Car Model X is more fuel efficient than Car
Model Y.
SC. The car manufacturer might infer from the means that Car Model Y is more fuel efficient than Car
Model X.
OD. The car manufacturer might infer from the means that Car Model X is more fuel efficient than Car
Model Y.
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 3 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