Mathematics, 04.02.2020 00:11 Maria3737

Which method would produce the least biased sample of a school population of 1000 students?
a. all the members of an all-school advisory board are selected.
b. all the student body officers are selected.
c. all students with last names beginning with the letter m are selected.
d. all the students on the football team are selected.

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Which method would produce the least biased sample of a school population of 1000 students?
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