A group of five researchers each randomly surveyed 25 people to find out if they have a pet.   Sample Number Number of People Who Have a Pet 1 15 2 20 3 6 4 12 5 17   Why might the results of Group 3 be so much different from the others? Responses Many people in that sample have homes that are small or do not allow pets.Many people in that sample have homes that are small or do not allow pets.   Many people in that sample are below the age of 50.Many people in that sample are below the age of 50.   Many people in that sample live in small towns outside of a large city.Many people in that sample live in small towns outside of a large city.   Many people in that sample are above the age of 50.