Define the terms Data, Raw data, Tabulation of data ,observations, frequency of an observation and statistics.

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Data - Data are characteristics or information, that is collected through observation.
Raw Data - Raw data is the data collected in its original form.
Tabulation of data - Tabulation of data is a way of representing data in a table.
Observations-Observation is the value at a particular period of a particular variable.
Frequency of an observation- Frequency of observation is the number of times a certain value occurs.
Statistics -It is a method of mathematical analysis that uses special models, representations, and graphs for a given set of data.

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