Assess whether there is a relationship between how many years a doctor has been working in their field and the number of malpractice that have been filed against them. In a large study of 18,125 doctors representing multiple hospitals in the United States, the fitted regression line is: (# Malpractice suits) = 2-0.1 x (years of work) The r2=0.36 for this regression. How do you interpret the r2 value? Assuming it is statistically significant, what is the interpretation of the coefficient for “years of work”? If a doctor has worked for 10 years, what is their predicted number of malpractice suits

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

Assess whether there is a relationship between how many years a doctor has been working in their field and the number of malpractice that have been filed against them. In a large study of 18,125 doctors representing multiple hospitals in the United States, the fitted regression line is:

(# Malpractice suits) = 2-0.1 x (years of work)

The r2=0.36 for this regression. How do you interpret the r2 value?

Assuming it is statistically significant, what is the interpretation of the coefficient for “years of work”?

If a doctor has worked for 10 years, what is their predicted number of malpractice suits?

 

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman