Question

surveys quick check
which of the following describes a statistical question that would best be answered by a survey? (1 point)
does sun exposure increase the chance of developing skin cancer?
which dog treat is favored by german shepherds?
which laundry detergent removes the most dirt from clothing?
what percentage of runners in new york city prefer brand a of running shoes over brand b?

Explanation:

A statistical question answered by a survey should involve gathering data from a group (here, runners in New York City). The first option about sun - exposure and skin cancer would likely require medical research (not just a survey). The second option about German shepherds' favorite dog treat would need observing the dogs (not a survey as dogs can't respond). The third option about laundry detergent removing dirt would need an experiment (not a survey). The fourth option about runners' preference for running - shoe brands can be answered by surveying the runners (asking their opinions).

Answer:

What percentage of runners in New York City prefer brand A of running shoes over brand B?