Question

define data. What are the main sources of data?​

Answer 1

Answer:

The quantitative information about any element is known as data. It is expressed in numerical form. For example, the geographical area cultivable are, under crops etc. ... Such sources of data include census report, statistical report etc, National Sample Survey reports and agricultural statistics.

Explanation:

hope it helps you

Answer 2

Answer:

Data:

data is information that has been translated into a form that is efficient for movement or processing.

Sources of data:

1. Direct personal interviews.

2. Indirect personal interviews.

3. Questionnaires.

4. Focus groups.

5. Observation.