Question

Consider the measures below and answer questions 1 and 2.
(A) µ
(B) σ
(C) ā
(D) s

Question 1

Which measures are considered as population parameters?

(1) Only A.
(2) Only B.
(3) Only A and B.
(4) Only A, B and C.
(5) Only C and D.

Question 2

Which measures are considered as sample statistics?

(1) Only A.
(2) Only B.
(3) Only A and B.
(4) Only A, B and C.
(5) Only C and D.

Answer 1

Question1

(3) Only A and B.

Question 2

(5) Only C and D.