Answer:
Only the question 2 is a statistical question.
Explanation:
Questions
2. How much time do the students in my school spend on the Internet each night?
3. What is the height of the tallest waterslide at Wild Rides Water Park?
4. What are the cabin rental prices for each of the state parks in Kentucky?
The question 2 is a statistical question.
Is the only question that can be answered with a parameter of a population (mean number of hours spent on the internet by the students).
The other two ask for individual values: the height of the tallest waterslide at Wild Rides Water Park, and the cabin rental prices for each of the state parks in Kentucky. This need specific values that are not statistical, but deterministic.