Search
.Management Sciences
Category: Measures Of Dispersion
The frequency distribution mean > Median > Mode is called __________?
A. Negatively
B. Symmetrical
C. +vely
D. One
The ________ in the distribution around which the observation to lie?
A. Mean
B. Dispersion
C. Manner
D. Central value
The shape of the symmetrical distribution is _______?
A. U- Shaped
B. J- Shaped
C. Bell- Shaped
D. None of these
First moment about origin is always equal to _______________?
A. A.M.
B. variance
C. Zero
D. None of these
The sum of powers of deviation from mean is zero is called __________?
A. Mean
B. Lack
C. Normal
D. Skewed
Quartile deviation is not capable of manipulation______________?
A. Easy
B. mathematically
C. Abjectly
D. Algebraic
In grouped data, the range is the difference between ________________?
A. Two extreme class boundaries
B. Two extreme class frequency
C. Two extreme class limits
D. None of these
Recent Comments