Example 3 solution
Exercise 3
3
3
Exercise 4
Exercise 5
Yes, Ybar and sum(Yi-Ybar)^2 are independent
because Ybar is independent of the vector of the deviations.
Example 3 solution
Exercise 3
3
3
Exercise 4
Exercise 5
Yes, Ybar and sum(Yi-Ybar)^2 are independent
because Ybar is independent of the vector of the deviations.