Andrei went to the beach and collected some rocks. He placed them in a box. He now wants to make some estimates about the rocks in the box. Which of the following can be considered a statistical question? 

Option #1: What part of the whole collection of stones is limestone? 

Option #2: How many rocks are in the box? 

Option #3: What is the average size of a stone in the box?

1 answer

Option #1: What part of the whole collection of stones is limestone?