A survey question asks: How many times do you participate in group study sessions each week?
Is this question biased? If so, choose the best revision from the options below.

The question is unbiased as written

The question is biased

New survey question: How many times, if any, do you participate in group study sessions each week?

The question is biased

New survey question: Why do you avoid group study sessions?

The question is biased

New survey question: How much do you enjoy group study sessions each week?