Homework answers / question archive / 1) You have a short questionnaire and you want to survey people across a wide area What approach is best? 2) What are the advantages and disadvantages of open-ended questions? 3) How are focus groups and interviews similar? How are they different?

1) You have a short questionnaire and you want to survey people across a wide area What approach is best? 2) What are the advantages and disadvantages of open-ended questions? 3) How are focus groups and interviews similar? How are they different?

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1) You have a short questionnaire and you want to survey people across a wide area What approach is best?

2) What are the advantages and disadvantages of open-ended questions?

3) How are focus groups and interviews similar? How are they different?