The upper class limit is excluded but lower class limit is included in the
Exclusive method
Inclusive method
Frequency distribution
Survey
___________ are particularly useful in summarizing large data sets and assigning problems.
Sampling
Census
The ____________ consist of observations on variables.
Raw data
The ___________ are summarised and made comprehensible by classification.
Frequency
A ____________ is an arrangement of the values that one or more variables take in a sample.
Continuous variable
Discrete variable
Quantitative variable
Variations in the value of variables are captured by its
Range
Classification
Distribution
The frequency distribution table is bounded by ____________.
Class interval
Class limits
None of these
_____________ is the frequency distribution of two variables.
Skewed frequency distribution
Univariate frequency distribution
Bivariate frequency distribution
_____________ is obtained by joining the points of frequency polygon by a freehand smoothed curve.
Polynomial curve
Geometric curve
Frequency curve
Cumulative curve
_____________ is the organization of raw data in table form,using classes and frequencies.
Skewed distribution
Normal distribution
Cumulative distribution
