Tabulation
A
logical step after classifying the statistical data is to present them in the
form of tables. A table is a systematic organization of statistical data in
rows and columns. The main objective of tabulation is to answer various queries
concerning the investigation. Tables are very helpful while carrying out the
analysis of collected data and subsequently for drawing inferences from them.
It is considered as the final stage in the compilation of data and forms the
basis for its further statistical treatment.
·
It
is a logical step of presenting statistical data after classification.
·
It
enables the reader to understand the required information with ease as the
information is contained in rows and columns with figures.
·
It
enables the investigator to present the data in a brief or condensed and
compact form.
·
Comparison
is made simple by displaying data to be compared in a single table.
·
It
is easy to remember the data points or items if they are properly placed in the
form of table, as it provides a kind of visual aid.
·
It
facilitates easy computation and helps easy detection of errors and omissions.
·
It
enables the reader to refer the data to be presented in a manner that suits for
further statistical treatment and for making valid conclusions.
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