Which of the following satisfy the assumptions of the classical linear regression model?
A. The regression model is linear in the parameters
B. Zero mean value of disturbance Ui
C. The variance of Ui is not constant
D. There is a serial autocorrelation between the disturbance terms
E. The number of observations must be greater than the number of parameters to be estimated
Choose the correct answer from the options given below:
1
B, C and E only
2
A, B and E only
3
B, D and E only
4
A, C and D only