Answer:
The correct option is D) How many visitors came to the museum each month last year?
Explanation:
First, understand that what is the statistical question.
Statistical questions are those question which involves the collection of data. Which can be represented with the help of a chart or tables.
Now consider the provided options:
Options A, B and C are not a statistical question, because these questions do not require or involve the collection of data.
But the option D involves the collection of data because to find the number of visitors came to the museum each month, we need to collect the data.
Therefore the correct option is D.