440MathematicsMedium
Mean deviation of Normal Distribution is________?
A78σ
B45σ
C23σ
D34σ
Correct answer
B. 45σ
Explanation
The correct answer is 45σ.
Correct answer
B. 45σ
Explanation
The correct answer is 45σ.
The variance of 5 numbers is 10. If each number is divided by 2, then the variance of new numbers is________?
Dependence of difference on statistics is for________?
The stub is the containing________?
if in a binomial probability distribution mean and variance are 6 and 2.4 respectively, then the parameters of this distribution are:________?
For a biased estimator θˆ of θ, which one is correct________?
The middle value of an ordered array of numbers is the________?