esearch Question: Do crows remember the faces of people who bother them? A volunteer wearing a caveman mask was scolded by 158 out of 444 crows he encountered, and the crows scolded a person in the neutral mask in 109 out of 922 encounters.In order to use the percentile method, you needed to generate a dot plot in StatKey. Which of the following best describes what's going on in this dot plot? Choice 1: StatKey randomly generated many more samples crows, and each dot represents the average number of caveman masks each sample scolded. Choice 2:StatKey randomly generated many more crows, and each dot represented the difference in the number of caveman and neutral masks that each crow scolded. Choice 3:StatKey randomly generated many more crows, and each dot represented the difference in the proportion of caveman and neutral masks that each crow scolded. Choice 4:StatKey randomly generated many more samples of crows, and for each sample, calculated the difference in the proportions of crows who scolded the caveman and neutral masks. Can you explain which choice is correct and why?
esearch Question: Do crows remember the faces of people who bother them? A volunteer wearing a caveman mask was scolded by 158 out of 444 crows he encountered, and the crows scolded a person in the neutral mask in 109 out of 922 encounters.In order to use the percentile method, you needed to generate a dot plot in StatKey. Which of the following best describes what's going on in this dot plot? Choice 1: StatKey randomly generated many more samples crows, and each dot represents the average number of caveman masks each sample scolded. Choice 2:StatKey randomly generated many more crows, and each dot represented the difference in the number of caveman and neutral masks that each crow scolded. Choice 3:StatKey randomly generated many more crows, and each dot represented the difference in the proportion of caveman and neutral masks that each crow scolded. Choice 4:StatKey randomly generated many more samples of crows, and for each sample, calculated the difference in the proportions of crows who scolded the caveman and neutral masks. Can you explain which choice is correct and why?
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
Research Question: Do crows remember the faces of people who bother them?
A volunteer wearing a caveman mask was scolded by 158 out of 444 crows he encountered, and the crows scolded a person in the neutral mask in 109 out of 922 encounters.In order to use the percentile method, you needed to generate a dot plot in StatKey. Which of the following best describes what's going on in this dot plot?
Choice 1: StatKey randomly generated many more samples crows, and each dot represents the average number of caveman masks each sample scolded.
Choice 2:StatKey randomly generated many more crows, and each dot represented the difference in the number of caveman and neutral masks that each crow scolded.
Choice 3:StatKey randomly generated many more crows, and each dot represented the difference in the proportion of caveman and neutral masks that each crow scolded.
Choice 4:StatKey randomly generated many more samples of crows, and for each sample, calculated the difference in the proportions of crows who scolded the caveman and neutral masks.
Can you explain which choice is correct and why?
Expert Solution
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 2 steps
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
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
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
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…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman