Raul received a score of 80 on a history test for which the

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Raul received a score of 80 on a history test for which the class mean was 70 with standard deviation 10. He received a score of 75 on a biology test for which the class mean was 70with standard deviation 2.5. On which test did he do better relative to the rest of the class?

Reference no: EM13637875

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