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 .
Answers: 3
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One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
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What numbers are included in the set of integers? what numbers are not included?
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The graph of f(x) is obtained by reflecting the graph of f(x)=-3|x| over the x-axis. which equation describes f(x)? a) f(x)=3|x| b) f(x)=|x+3| c) f(x)=-3|x| d) f(x) = - |x+3|
Answers: 1
Juan is a teacher who wants to see how similarly his students' test scores are to one another. In an...
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