|A) Where do the professional sports leagues play?||B) How many professional sports leagues are there?|
|C) How many hours do the student-athletes at your school spend each week training for a sports league?||D) How many hours of professional training took place over the weekend?|
A statistical question is a question that can be answered by collecting data that vary.
In the given options, How many professional sports leagues are there? is a statistical question. Here to answer this question, we have to collect data from the sources.