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

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**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.  

*Note: Click Save and Submit to save and submit. Click Save All Answers to save all answers.*
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. *Note: Click Save and Submit to save and submit. Click Save All Answers to save all answers.*
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