(A) Negatively
(B) Symmetrical
(C) +vely
(D) One
Tag: Statistics Mcqs With Answers
which is poor measure of dispersion in open-end distribution __.
(A) Quartile- deviation
(B) Semi-inter quartile range
(C) Range
(D) None of these
If y= bx + c the range of y is __.
(A) Range of P
(B) Quartile of X
(C) Range of x
(D) Zero
If y= ax + b the S.D. of y is __.
(A) Mean Deviation of x
(B) Minimum
(C) S.D. of x
(D) Maximum
The lack of uniformity is called __.
(A) Lack
(B) variation
(C) X= 5
(D) Skewness
Second moment about mean is always equal to __.
(A) S.D.
(B) C.V.
(C) Variance
(D) Square
The measure of relative dispersion is called __.
(A) Quartile deviation
(B) Mean dervation
(C) Mean coefficient
(D) Coefficient of quartile Deviation
Quartile deviation is not capable of manipulation__.
(A) Easy
(B) mathematically
(C) Abjectly
(D) Algebraic