Question

is the following a statistical question?
how long are the roller coasters at superhero mountain amusement park?
yes
no

Explanation:

A statistical question is one that expects a variety of answers (data) about a group. The question "How long are the roller coasters at Superhero Mountain amusement park?" is about a group (roller coasters at the park) and will have multiple lengths (different answers), so it's a statistical question.

Answer:

yes