Question

Explain the various method of data collection

Answer 1

Data collection is a process of collecting data using different methods. Data collection may include information about a person or any object. We can define Data Collection as process or method to collect data. Let us now explain the different types of data collection in research .
Data collection is used to predict about a person or any object for future purpose. Basically there are two types of data collection.
· Primary data collection
· Secondary data collection
Primary data collection is the original data collection. This is first hand information without any kind of editing. Data is pure and original.
Secondary data collection is a collection of data where information is second hand. This data is collected from a person. So this data collection is not in pure form. Secondary data is not as relevant as primary data collection.
Now let us see data collection in research:
Technique of collecting data that is used in research process is called as data collection in research. There are six types of data collections which are used in research:
1: Questionnaires data collection
2: Interviews
3: Tests
4: Focus group
5: Observations
6: Secondary data
We collect data or information in such way that in future any researcher or a team of researchers will not have any trouble to get information about specific object. Data collection is very important aspect in research processes. Above techniques help in data accumulation which helps to obtain accurate results for experiments.
This is all about data collection.

Answer 2

various methods of data collection are :
1.Bar graph
2.Pie graph
3.Tally mark graph
4.Line graph



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