163MathematicsMedium
Since E(X) ________X is said to be unbiased estimator of the population mean?
Au
BX
CUx
DQ
Correct answer
A. u
Explanation
The correct answer is u.
Correct answer
A. u
Explanation
The correct answer is u.
The graph obtained by joining the mid points of the tops of adjacent rectangles in histogram is called ________?
If P(A/B)=1/4 and P(A∩B) =1/5 then P(B) is ________?
If the standard deviation of the values 2, 4, 6, 8 is 2.58, then the standard deviation of the values 4, 6, 8, 10 is________?
What’s the largest known Prime Number?
x=40 is estimator of ________?
There are ________ important bases of classification?