159MathematicsMedium
If X ̃ N (μ, σ2) then Z ̃________?
AN(0, σ2)
BN(1, 1)
CN(1, σ2)
DN(0, 1)
Correct answer
D. N(0, 1)
Explanation
The correct answer is N(0, 1).
Correct answer
D. N(0, 1)
Explanation
The correct answer is N(0, 1).
If P(A/B)=1/4 and P(A∩B) =1/5 then P(B) is ________?
Parameter is a ________ quantity?
Who give the concept of standard deviation and CV?
If “X” is normally distribution with >μ= 8 and S.D. 4, then P(6≤X≤10) may be________?
For Mesokurtic curve of the distribution, β2 is________?
If E(θˆ)=θ, then θˆ is said to be________?