B. 0.4941 of the change in variable Explain the coefficient of determinationin table 7 Using table 7, the coefficient of correlation tells us
B. 0.4941 of the change in variable Explain the coefficient of determinationin table 7 Using table 7, the coefficient of correlation tells us
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

Transcribed Image Text:Correlation: Your manager feels employee pay has a strong correlation with employee retention. Answer the questions below using
table7.
Table 7
Regression Statistics
Multiple R
R Square
Adjusted R
Square
0.7029
0.4941
0.3254
Standard Error
9.5848
Observations
25
Standard
Coefficients
Error
t Stat
P-value
Intercept
49.4549
29.7218
4.422514
0.194715
Pay
0.5137
0.3001
51.64959
0.001854

Transcribed Image Text:A that 49.4549 is the determination of the intercept
v What is the equation using table 77
v Explain the coefficient of determinationin table 7
v Using table 7, the coefficient of correlation tells us
v Ifx is 37, what would the equation show for y (using table
7)
B. 0.4941 of the change in the y variable is explained by thex
variable
cy 0.7029 + 49.4549(correlation)
D. 68.46
E. the correlation is negative
Fy=49.4549 + 0.5137(retention)
G. the correlation is moderate and positive
HIfx is 37, then y is the slope multiplied by the coefficient ofx
Not enough data to calculate the answer
the correlation is strong and positive
K. 1830.35
Ly 49.4549 0.5137(pay)
M.y 0.5137 + 49.4549 (intercept)
N. 0.7029 of the change is explained by the x variable
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