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Lamont took a psychology exam whose mean was 70 with standard deviation 5. He also took a calculus exam whose mean was 80 with standard deviation 10. He scored 85 on both exams. On which exam did he do
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Lamont took a psychology exam whose mean was 70 with standard deviation 5. He also took a calculus exam whose mean was 80 with standard deviation 10. He scored 85 on both exams. On which exam did he do better compared to the other students who took the exam

User Tgrandje
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4 votes

Answer:

Lamont performed better in psychology test.

Explanation:

please kindly see the attached files for explanation

Lamont took a psychology exam whose mean was 70 with standard deviation 5. He also-example-1
Lamont took a psychology exam whose mean was 70 with standard deviation 5. He also-example-2
User Syllabix
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