Raul received a score of 62 on a history test for which the class mean was 52 with standard deviation 5. He received a score of 77 on a biology test for which the class mean was 72 with standard deviation 5. On which test did he do better relative to the rest of the class? biology history

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Q: 4. Evaluate the following limit. Vr3 +9 2x2 -5x +3 if x 3,

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Q: For which value of a the following statement is true according to the Generalized Empirical Rule?…

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