In a simple linear regression problem, the following statistics are calculated from a sample of 10 observations: . The least squares estimates of the slope and y-intercept are, respectively,
A) 1.5 and 0.5
B) 2.5 and 1.5
C) 1.5 and 2.5
D) 2.5 and -5.0

Question

In a simple linear regression problem, the following statistics are calculated from a sample of 10 observations:  . The least squares estimates of the slope and y-intercept are, respectively,
A) 1.5 and 0.5 
B) 2.5 and 1.5 
C) 1.5 and 2.5 
D) 2.5 and -5.0

Quizplus · Accepted Answer

The Answer of In a simple linear regression problem, the following statistics are calculated from a sample of 10 observations:  . The least squares estimates of the slope and y-intercept are, respectively,
A) 1.5 and 0.5 
B) 2.5 and 1.5 
C) 1.5 and 2.5 
D) 2.5 and -5.0

In a Simple Linear Regression Problem, the Following Statistics Are