I would only do that with respondents from the US—having to convert from metres to feet is likely to weaken the anchoring effect for respondents from elsewhere.
Of course, I’m a respondent from the US and I answered the question by converting from meters. So this approach isn’t foolproof.
I would only do that with respondents from the US—having to convert from metres to feet is likely to weaken the anchoring effect for respondents from elsewhere.
Of course, I’m a respondent from the US and I answered the question by converting from meters. So this approach isn’t foolproof.