______________ is independent of the actual value.
Data
Mean
Mode
Median
_____________ can be calculated by direct or indirect methods, for both grouped and ungrouped data.
None of these
The ___________ is widely used in advanced statistical operation.
Variance
Range
Frequency
__________ gives us the nature of composition of a series or distribution.
Dispersion
Mean deviation
____________ is the simple arithmetic average of the different values of a variable.
_____________ may be defined "as the point in a distribution with an equal number of cases on each side of it".
___________ is expressed using symbol M.
___________ is symbolized as Z or Mo.
____________ are also known as statistical averages.
Measures of dispersion
Measures of central tendency
Measures of relationship
__________ can be defined as the highest score minus the lowest score.
Central tendency