Mathematics, 11.02.2020 00:36 Izzyfizzy

Juan is a teacher who wants to see how similarly his students' test scores are to one another. In analyzing his students' grades, Juan discovers that 50 percent of his students' scores lie over 2 standard deviations from the mean. Assuming that the class average is a C, Juan's finding indicates that .

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Juan is a teacher who wants to see how similarly his students' test scores are to one another. In an...

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