A researcher is trying to predict the number of people who will get COVID 19 if they didn't get a vaccination. The researcher is running a logistic regression and finds that the r value for the set of data is r=.90. How does this finding effect the accuracy of his regression model. a. It means that his model will results in predictions with some error associated with it. b. His predictions based on the model will be completely accurate. c. His predictions based on the model will be extremely inaccurate. d. The r value doesn't effect his predictions.
A researcher is trying to predict the number of people who will get COVID 19 if they didn't get a vaccination. The researcher is running a logistic regression and finds that the r value for the set of data is r=.90. How does this finding effect the accuracy of his regression model. a. It means that his model will results in predictions with some error associated with it. b. His predictions based on the model will be completely accurate. c. His predictions based on the model will be extremely inaccurate. d. The r value doesn't effect his predictions.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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