QUESTION 38 In a multiple regression model, the error term & is assumed to be a random variable with a mean of O a zero. b. -1. O c. 1. d. any value. QUESTION 39
QUESTION 38 In a multiple regression model, the error term & is assumed to be a random variable with a mean of O a zero. b. -1. O c. 1. d. any value. QUESTION 39
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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Transcribed Image Text:**Question 38**
In a multiple regression model, the error term ε is assumed to be a random variable with a mean of
- a. zero.
- b. -1.
- c. 1.
- d. any value.
**Question 39**
In regression analysis, the response variable is the
- a. independent variable.
- b. dependent variable.
- c. slope of the regression function.
- d. intercept.
**Question 40**
A multiple regression model has
- a. only one independent variable.
- b. more than one dependent variable.
- c. more than one independent variable.
- d. at least two dependent variables.
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