521StatisticsMedium
If E(θˆ)=θ, then θˆ is said to be________?
AConsistent
BEfficient
CUnbiased
DSufficient
Correct answer
C. Unbiased
Explanation
The correct answer is Unbiased.
Correct answer
C. Unbiased
Explanation
The correct answer is Unbiased.
Coefficient of variation (C.V) is given below:________?
Mean deviation, Variance and Standard Deviation of the values 4,4,4,4,4,4 is________?
The Harmonic Mean of two number is ‘a’ and ‘b’ is given by ________?
A numerical value calculated from sample is called________?
If a distribution has two modes then this distribution is called________?
If X ̃ N (μ, σ2) then Z ̃________?