____________ can be input to a computer program or used in manual analysis procedures such as gathering statistics from a survey.
Census
Raw data
Classification
Frequency distribution
The upper class limit is excluded but lower class limit is included in the ______________.
Exclusive method
Inclusive method
Survey
The class mark is also called _____________.
Upper class limit
Lower class limit
Class mid point
A ____________ is an arrangement of the values that one or more variables take in a sample.
Continuous variable
Discrete variable
Quantitative variable
_____________ is the organisation of raw data in table form,using classes and frequencies.
Skewed distribution
Normal distribution
Cumulative distribution
_______________ is a graphic representation of a frequency distribution.
Frequency curve
Polynominal curve
Geometric curve
Cumulative curve
The highest value is called _____________.
Mid point
None of these
The ___________ are summarised and made comprehensible by classification.
Frequency
Sampling
Frequency distribution of a single variable is called ____________.
Skewed frequency distribution
Univariate frequency distribution
Bivariate frequency distribution
Normal frequency distribution
The ____________ consist of observations on variables.
