Q305
Which method implies the collection of information by way of investigator's own examination, without interviewing the respondents?
A.
Schedule method
B.
Observation
AnswerC.
Posting questionnaire
D.
None of the above
Answer: Option B
Solution
Answer: Option B
Solution:
By observation: This method implies the collection of information by way of investigator's own observation, without interviewing the respondents.