The statistical model for simple linear regression is written as ,where represents the mean of a Normally distributed response variable and x represents the explanatory variable.The parameters and are estimated,giving the linear regression model defined by ,with standard deviation $\sigma$ = 5. What is the slope of the regression line?
A)10
B)70
C)80
D)60

Question

The statistical model for simple linear regression is written as  ,where  represents the mean of a Normally distributed response variable and x represents the explanatory variable.The parameters  and  are estimated,giving the linear regression model defined by  ,with standard deviation $\sigma$ = 5. What is the slope of the regression line?
A)10 
B)70 
C)80 
D)60

Quizplus · Accepted Answer

The Answer of The statistical model for simple linear regression is written as  ,where  represents the mean of a Normally distributed response variable and x represents the explanatory variable.The parameters  and  are estimated,giving the linear regression model defined by  ,with standard deviation $\sigma$ = 5. What is the slope of the regression line?
A)10 
B)70 
C)80 
D)60

The Statistical Model for Simple Linear Regression Is Written as σ\sigmaσ

The Statistical Model for Simple Linear Regression Is Written as $\sigma$