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Mr. Vincent, the psychology teacher, invited his students stay after school to participate in a study on learning styles so that he could better understand how to teach them. 25 of his students participated.
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Mr. Vincent, the psychology teacher, invited his students stay after school to participate in a study on learning styles so that he could better understand how to teach them. 25 of his students participated.

Is this a random sample of the teacher's students?

User Catalin Iancu
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1 Answer

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No it is not because we don’t know how many students he has and they were not selected randomly
User Smashery
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