Tag: measures of dispersion and skewness
Questions Related to measures of dispersion and skewness
The median of the following observations is
$10, 8, -9, -12, 15, 0, 23, -3, -2, 13, -24, 28, 35, 42$
When all the observations are same, the relation between A.M., G.M and H.M is _________.
A frequency distribution having two modes is said to be ________.
Geometric mean of two observations can be calculated only if ________.
For further algebraic treatment geometric mean is _______.
Extreme value have no effect on _______.
If modal value is not clear in a distribution, it can be ascertained by the method of ________.
For further algebraic treatment harmonic mean is ______.
Harmonic mean gives more weight age to _______.
Mean deviation of $7,10,10,15,10,8,8,7,3,2,10$ through mean is