570StatisticsMedium
First moment about origin is always equal to ________?
ANone of these
BA.M.
Cvariance
DZero
Correct answer
D. Zero
Explanation
The correct answer is Zero.
Correct answer
D. Zero
Explanation
The correct answer is Zero.
If mean and variance are not equal then distribution ________?
In a binomial distribution mean and variance is ________?
Village Patwari collecting the data about cotton crops is the example of________?
________are used to represent data classified on qualitative?
Normal distribution has ________ parameter?
Variance remains unchanged by change of________?