Semi- inter quartile range is also known as:
Mean deviation
Standard deviation
Quartile deviation
Quartile range
For standard deviation, the relative measure is called
Coefficient deviation
Arithmetic mean
Median
Median can be calculated from :
Individual series
Discrete series
Continuous series
All the above
__________ is the positive square root of the mean of squared deviations from mean.
Mode
Co-efficient of variation is located by applying following formula:
(S.D.)2
Range is the:
Ratio of the largest to the smallest observations
Average of the largest to smallest observations
Difference between the smallest and the largest observations
Difference between the largest and the smallest observations
______________ is not independent of scale.
Q3 can be calculated from:
Mean deviation can be calculated with the help of following formula:
L- S is the formula of calculating:
Range
Coefficient of range