Statıstıcs I Deneme Sınavı Sorusu #810595
Which one below is one of the limitations of interview method?
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The individuals included in the study might alter their behavior. |
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Direct contact with the responders avoids misunderstanding of the questions. |
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People will tend to give answers to the question when they are approached personally. |
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The data collection by interview usually includes irrelevant information from those people who are conducted. |
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The researcher may select an irrelevant individual about the study, this leads to bias into the results. |
The advantages of the data collection by interview are:
1. People will tend to give answers to the question when they are approached in person or by telephone, so the data collection by interview usually includes usable information from those people who are conducted.
2. Direct contact with the responders avoids misunderstanding of the questions.
On the other hand, the limitations of the interviewing method are:
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If the questioner does not obey the rules for selecting individuals or may select an irrelevant individual about the study, this leads to bias into the results.
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The questioner may affect the individuals’ opinion about a question and this leads to get incorrect answers.
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The questioner may make recording errors.
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