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ProbabilityQ&A LibraryRaul received a score of 75 on a history test for which the class mean was 70 with a standard deviation of 4. He received a score of 76 on a biology test for which the class mean was 70 with standard deviation 7. On which test did he do better relative to the rest of the class? biology testhistory test the sameStart your trial now! First week only $4.99!*arrow_forward*

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Raul received a score of 75 on a history test for which the class mean was 70 with a standard deviation of 4. He received a score of 76 on a biology test for which the class mean was 70 with standard deviation 7. On which test did he do better relative to the rest of the class?

biology testhistory test the same

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