(A) 1+ fm – f2/f1 – f2 x h
(B) 1+ f1 – f2/f2 – fm x h
(C) 1 + fm – f1/ (fm – f1) + (fm1 – f2) x h
(D) 1+ fm1 – f2/f1 – fm x h
Tag: Statistics Mcqs With Answers
If any value in the data is zero, then it is not possible to have __.
(A) A.M.
(B) Medain
(C) Mode
(D) H.M.
Coded method of calculation is only used in __.
(A) Median
(B) Combined mean
(C) A.M.
(D) None of these
The arithmetic mean of 10,8,6,4, and 2 is __.
(A) 5
(B) 15
(C) 6
(D) 30
The mode of the data 2,4,6,6,6,8 is __.
(A) 4
(B) 6
(C) 8
(D) 30
We must arrange the data before calculating __.
(A) Mean
(B) Mode
(C) G.M.
(D) Median
Sum of obsolete deviations from __ is least.
(A) Mean
(B) Median
(C) Harmonic
(D) Mode
The Harmonic Mean of two number is ‘a’ and ‘b’ is given by __.
(A) a+b/2
(B) 2ab/a+b
(C) √ab
(D) None of these