which of the following questions is a statistical question? How many sticks of gum can you chew at once? Where can gum be purchased? How many types of gum are there? How many sticks of gum come in a standard pack?
a statistical questions is one that can be answered by collecting data and where there will be variability in that data. the one that most fits that description is the first option "how many sticks of gum can you chew at once?"
