Mathematics, 30.05.2020 16:57 kenziekey831

12. Miss Geraci gives both of her Geometry classes the same test. Each class gets a
mean grade of 83. Her first period class has a standard deviation of 8.4 and her fifth
period class has a standard deviation of 2.5. What does this tell us about the difference
between how these two classes did on the test? Please be as specific in your
explanation as you can.

Answers: 2

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12. Miss Geraci gives both of her Geometry classes the same test. Each class gets a
mean grade...