678StatisticsMedium
If E (ax) = ________?
Ax E(a)
BNon of these
Ca E(x)
DA
Correct answer
C. a E(x)
Explanation
The correct answer is a E(x).
Correct answer
C. a E(x)
Explanation
The correct answer is a E(x).
When data are collected in a statistical study for only a portion or subset of all elements of interest we are using?
The Coefficient of Skewness is always zero for ________ distribution?
Volume index in Marshall is ________?
Second moment about mean is________?
Consumer price Index Number also called ________ is designed to measure changes?
The mean of 5,5,5,5,5 is ________?