Question

your roommate is conducting a survey to learn how many hours the typical student studies each day. she plans to pass out her questionnaire to the members of her sorority. you point out that her findings will be flawed because

Answer 1

They were flawed because they only showed the results based on a test group consisting of young females since it is a sorority. In reality, it should also include males because male students also spend hours during the day and these hours might be different from those who are in a sorority.