660StatisticsMedium
Mean deviation is always ________?
AEqual to S.D.
BNegative
CMore than S.D.
DLess than S.D.
Correct answer
D. Less than S.D.
Explanation
The correct answer is Less than S.D..
Correct answer
D. Less than S.D.
Explanation
The correct answer is Less than S.D..
CPI also named as________?