Question: Find if a 6 sided die is fair.
Options:
Roll the dice 6 times.  Make note of each roll.  Find out if any number or numbers appeared more often by adding the number of times a number came up.
Roll the dice 1000 times.  Make note of each roll.  Find out if any number or numbers appeared more often by adding the number of times a number came up.
Answer: Roll the dice 1000 times.  Make note of each roll.  Find out if any number or numbers appeared more often by adding the number of times a number came up.