(a) For the sample of scores: 7, 3, 5, 3, 3, show that .
(b) State what means in words. To what property of the mean is it related?

Name: (a) For the sample of scores: 7, 3, 5, 3, 3, show that . (b) State what means in words. To what property of the mean is it related?
Brand: Quizplus
Rating: 5.0 (37 reviews)

Question

(a) For the sample of scores: 7, 3, 5, 3, 3, show that  . 
(b) State what  means in words. To what property of the mean is it related?

Quizplus · Accepted Answer

The Answer is (a)
(a) (b) the sum of the deviations around the mean equals 0; the mean as the point of balance.

(b) the sum of the deviations around the mean equals 0; the mean as the point of balance.

(A) for the Sample of Scores: 7, 3, 5, 3