Mathematics, 26.04.2021 01:00 emilyblaxton

Trent and Devonte began arguing about who did better on their tests, but they couldn't decide who did better given that they took different tests. Trent took a test in Math and earned a 71.3, and Devonte took a test in Science and earned a 70.6. Use the fact that all the students' test grades in the Math class had a mean of 70 and a standard deviation of 9.5, and all the students' test grades in Science had a mean of 63.6 and a standard deviation of 9.1

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Trent and Devonte began arguing about who did better on their tests, but they couldn't decide who di...