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4) Joe scored 114 on a test that had a mean 120 and standard deviation 8. Alex scored 230 on a test that had a

4) Joe scored 114 on a test that had a mean 120 and standard deviation 8. Alex scored 230 on a test that had a mean 250 and standard deviation of 14. Which one performed better? Explain why. 7,237 SEP 19 tv 280 A

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