Sum of ---- is always zero.a.Residuals, and Deviations taken from the arithmetic meanb.Deviations taken from the arithmetic meanc.Residualsd.None of the Above
Question
Solution 1
The correct answer is b. Deviations taken from the arithmetic mean.
Here's why:
a. The sum of residuals is not always zero. Residuals are the difference between the observed and predicted values in a regression model. While the sum of residuals is zero in a simple linear regression model, this is Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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