raydiris0486 raydiris0486

28-04-2022
Mathematics

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Which is a valid sample of middle school students?

⚫️every tenth boy entering the school
⚫️every third student attending an after-school activity
⚫️every third student who enters each homeroom
⚫️every tenth person attending a school football game

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AppleSmarts AppleSmarts

28-04-2022

Answer:

Every third student who enters each homeroom

Step-by-step explanation:

This would produce the least biased results as every third student gives a 3/x for students and there are y homerooms, giving the least biased results.

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