Q.What do you mean by Tabulation? Write the importance of Tabulation.

Tabulation is arranging classified data into a table (rows and columns); it matters because it simplifies, condenses and clarifies data for analysis.

Tabulation is the process of summarising raw, classified data and displaying it in a compact, orderly table form with rows and columns, so patterns become visible at a glance.

Importance of Tabulation:

• Simplifies complex data into an easily understandable form.
• Facilitates comparison between different classes/categories of data.
• Saves space compared to presenting data in descriptive/textual form.
• Helps in detecting errors in the data. …