First movement about mean is always equal to ________?
AS.D.
BNone of these
C1
DZero
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Correct answer
D. Zero
Explanation
The correct answer is Zero.
Correct answer
D. 2
Explanation
The correct answer is 2.
Correct answer
D. Random variable
Explanation
The correct answer is Random variable.
Correct answer
B. Coefficient of Variation
Explanation
The correct answer is Coefficient of Variation.
Correct answer
B. Change the base year
Explanation
The correct answer is Change the base year.
Correct answer
B. Skewness
Explanation
The correct answer is Skewness.
Correct answer
C. 7 pq
Explanation
The correct answer is 7 pq.
Correct answer
D. p = q
Explanation
The correct answer is p = q.
Correct answer
D. None of these
Explanation
The correct answer is None of these.