The chief argument for including 'don't know' is that not to include one risks forcing people to express views that they do not really hold.

Name: The chief argument for including 'don't know' is that not to include one risks forcing people to express views that they do not really hold.
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Question

Quizplus · Accepted Answer

Including a 'don't know' option prevents respondents from being forced to choose an answer they are unsure about, thus ensuring more accurate data collection.

The Chief Argument for Including 'Don't Know' Is That Not