3 years ago

1. Conrad wants to conduct a survey of students at his middle school to

Mathematics

2 answers:

serg [7]3 years ago

3 0

Answer:

Asking 50 people entering the cafeteria and Asking 120 randomly-selected students.

Step-by-step explanation:

Asking 10 students from a 7th grade class is not impartial as all subjects are from a singular small group inside of the student body as a whole.

Otrada [13]3 years ago

3 0

120 took the test got a 80

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