Mrs. Newton wants to know what color t-shirt her homeroom would like to wear for Bronco Day. She tells students if


Mrs. Newton wants to know what color t-shirt her homeroom would like to wear for
Bronco Day. She tells students if they would like to choose a color, they can go to
her eclass page and take the survey. Is her method of sampling biased or
representative and why?
Biased, it is a voluntary sample
Biased, it is a simple redom sample
Representative, it is a voluntary sample
Representative, it is a simple random sample


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