2.You want to know what brand of toothpaste people prefer to use.what method is the most appropriate to use?
A.Interview method
B.Experimentation method
C.Observation method
D.Questionnaire method
A.Interview method
B.Experimentation method
C.Observation method
D.Questionnaire method
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Answer:
D
Step-by-step explanation:
Questionnaire is as an instrument for research, which consists of a list of questions, along with the choice of answers, printed or typed in a sequence on a form used for acquiring specific information from the respondents.
I HOPE IT HELPS.
Answer:
D po
Step-by-step explanation:
Questionare/ survey