What's wrong? Each of the following statements contains a blunder. Explain in each case what is wrong. There is a high correlation between the age of American workers and their occupation." We found a high correlation (r = 1.39) between students' ratings of faculty teaching and ratings made by other faculty members." The correlation between the gender of a group of students and the color of their cell phone was r = 0.28".
What's wrong? Each of the following statements contains a blunder. Explain in each case what is wrong. There is a high correlation between the age of American workers and their occupation." We found a high correlation (r = 1.39) between students' ratings of faculty teaching and ratings made by other faculty members." The correlation between the gender of a group of students and the color of their cell phone was r = 0.28".
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
What's wrong? Each of the following statements contains a blunder. Explain in each case what is wrong.
There is a high
occupation."
We found a high correlation (r = 1.39) between students' ratings of faculty
teaching and ratings made by other faculty members."
The correlation between the gender of a group of students and the color
of their cell phone was r = 0.28".
Expert Solution
Step 1
a). The correlation is used when there is a cause and effect relationship between two variables but the age of american workers and their occupation is not a cause and effect relationship.
b).The value of correlation lies between the values -1 and +1
Therefore , the value 1.39 makes no sense
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