583MathematicsMedium
N(μ, 2σ) means normally distribution with mean u and variance2σ then (3σ, 4) means ________?
A47
B36
C76
D46
Correct answer
B. 36
Explanation
The correct answer is 36.
Correct answer
B. 36
Explanation
The correct answer is 36.
The process of dividing a heterogeneous________?
The time interval between two successes follows?
The distribution function F(X) is represent by________?
Binomial distribution is symmetrical when P=________?
For a population with any distribution, the form of the sampling distribution of the sample mean is________?
First movement about mean is always equal to ________?