Determine whether the samples are biased or unbiased. 36. The yearbook editor asks the student body at a local high school what type of cover they want on the yearbook. Every 4th student on an alphabetical list is surveyed. Choices for 31-40: A) Biased B) Unbiased 37. A baseball league asks their fans to vote on their website for who their favorite pitcher was during the season. 38. An online vendor wants to know how many times a week customers visit the company's website. A computer generates a random list of 100 customers to survey. 39. A high school wants to know what extracurricular activities the students prefer. They randomly select students from each grade. 40. A local community wants to know if the people in the community favor a particular ordinance. A computer randomly assigns an order to all the home addresses and selects every tenth address in the list to be surveyed.

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