____________ 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
Variables are classified into __________ types.
Two
Three
Four
Five
_______________ is a graphic representation of a frequency distribution.
Frequency curve
Polynominal curve
Geometric curve
Cumulative curve
In ___________ classification the data are classified with reference to geographical locations.
Chronological
Spatial
Quantitative
Qualitative
Variations in the value of variables are captured by its ____________.
Range
Distribution
A ____________ is an arrangement of the values that one or more variables take in a sample.
Continuous variable
Discrete variable
Quantitative variable
___________ are particularly useful in summarizing large data sets and assigning problems.
Sampling
Raw data is also known as _____________.
Primary data
Secondary data
Both the upper and the lower class limits are included in the ____________.
Tabulation
