_____________ is the difference between the largest and the smallest values of variable.
Classification
Raw data
Range
Distribution
Both the upper and the lower class limits are included in the ____________.
Exclusive method
Inclusive method
Tabulation
Frequency distribution of a single variable is called ____________.
Skewed frequency distribution
Univariate frequency distribution
Bivariate frequency distribution
Normal frequency distribution
A lot of studies involve the use of a ____________.
Discrete variable
Continuous variable
Both 1 & 2
None of these
The upper class limit is excluded but lower class limit is included in the ______________.
Frequency distribution
Survey
The frequency distribution table is bounded by ____________.
Class interval
Class limits
___________ is an array of frequencies according to variate values,that is to say,a frequency distribution.
Sampling
Frequency array
Phased array
___________ are particularly useful in summarizing large data sets and assigning problems.
Census
Raw data is also known as _____________.
Primary data
Secondary data
Classification brings order to ____________.
Frequency
