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By taking appropriate random samples, you want to see if the students at your school have higher…

By taking appropriate random samples, you want to see if the students at your school have higher…

By taking appropriate random samples, you want to see if the students at your school have higher SAT scores than at Bad U. If your study reveals a significant difference, that is, a difference of more than 15 points, you will publish the good news in the school newspaper. Allow a ten percent risk of error.