Mathematics, 19.05.2020 15:26 michaelmorin02
A school conducted a survey to determine which sport was the students’ favorite. The school asked every seventh grade student for his or her favorite sport. Were the results of the school's survey valid?
A.
Yes, because every student in the seventh grade was surveyed.
B.
No, because the sample was not random.
C.
Yes, because the school surveyed every seventh student that entered the school.
D.
No, because only girls were surveyed.
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