Question

a statistical question produces data that varies. which question below will produce data that varies? a. how many days are in a leap year? b. how many quarts are in a gallon? c. how many senses are there? d. how many students are in each class?

Explanation:

A leap year has 366 days, a gallon has 4 quarts, and there are 5 main senses - these are fixed values. The number of students in each class can vary from class - to - class.

Answer:

D. How many students are in each class?