102MathematicsMedium
The median of normal distribution corresponds to the value of Z equal to________?
Aμ
B0
C1
D0.5
Correct answer
A. μ
Explanation
The correct answer is μ.
Correct answer
A. μ
Explanation
The correct answer is μ.
The first moment about means is always________?
When we add the lower and upper class limits and dividing the sum by, the values so obtained are called class________?
The basic random numbers are ________?
If A and B are mutually exclusive then?
An index number is used________?
P(μ – σ≤x≤μ + σ)=________?