Mathematics, 08.12.2019 06:31 AdanNava699
Aschool newspaper will survey students about the quality of the
school’s lunch program. which method will create the least biased
results?
(1) twenty-five vegetarians are randomly surveyed.
(2) twenty-five students are randomly chosen from each grade
level.
(3) students who dislike the school’s lunch program are chosen to
complete the survey.
(4) a booth is set up in the cafeteria for the students to voluntarily
complete the survey.
Answers: 2
Mathematics, 21.06.2019 13:30, iicekingmann
What value of x is in the solution set of –5x – 15 > 10 + 20x?
Answers: 1
Aschool newspaper will survey students about the quality of the
school’s lunch program. which...
school’s lunch program. which...
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