David hosts a podcast and he is curious how much his listeners like his show. He decides to poll the next 100 listeners who send him fan emails. They don't all respond, but 94 of the 97 listeners who responded said they "loved" his show.

Which direction of bias is more likely in this scenario?

Choose 1

A

The results are probably an underestimate of the percentage of all listeners that love the show.

B

The results are probably an overestimate of the percentage of all listeners that love the show.

C

The results are probably an unbiased estimate.