Business Studies, asked by drravindranpil1045, 11 months ago

What are the advantages and disadvantages of collecting primary data of personal interview and mailing questionnaires to respondents?

Answers

Answered by alinakincsem
20

Answer:

The advantages of collecting primary data is that you get direct access to real data, its accurate. You will know your ethical approach and you will recognize your biases and eliminate them firsthand to get the best possible research.

By doing personal interview first hand, leads to better understanding of the nature of interviewee's. Which makes the context easier to understand and eliminate all queries during the interviews.

Mailing questionnaires is good because its saves time. The respondents can have enough time to read through it properly and answer it.

However, a disadvantage is that they may just answer anything they want without caring about it. They may simply randomly tick off any box.

Answered by amankumar3239
16

Answer:

(i) Personal interview :

Advantages :

1. The enumerator can personally explain to the respondent the objective of the enquiry and importance of the study.

2. This will help in getting better cooperation of the respondent and in obtaining accurate answers to the questions in the questionnaire.

3. The enumerator can help the respondent in interpreting the questions correctly and recording his answers.

4. This will save time of the respondent and will keep him in good humour.

Disadvantages: The method is expensive. We need a large team of enumerators and spend on their training and travel, besides other expenses on food, stationery, lodging etc.

(ii) Mailing questionnaire to respondents:

Advantage : The method of mailing questionnaires to respondents is far more convenient and less expensive.

Disadvantages : (i) The respondents may not understand or misinterpret some questions.

(ii) The respondent may not take enough care to answer all questions correctly.

(iii) The respondent may ignore and not return the questionnaire at all.

(iv) Some of the questionnaires may be lost in the mail.

Explanation:

Thank you

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