Simplest possible measure of dispersion is
A) Range
B) Q.D
C) M.D
D) Variance
Correct Answer:
Verified
Q7: ----- is not capable of algebraic treatment
A)arithmetic
Q8: ---- is not a mathematical average
A)A.M
B)G.M
C)H.M
D)mode
Q9: ----- is ill-defined
A)arithmetic mean
B)Median
C)Mode
D)None
Q10: ----- divides the data into 4 equal
Q11: ---- are known as averages of first
Q13: ---- cannot be computed in the case
Q14: Standard deviation of a series can have
Q15: In ---- signs are ignored
A)S.D
B)Mean
C)Both
D)None
Q16: ----- is defined as the reciprocal of
Q17: ------ is used in averaging rates ,
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