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Mathematics, 27.08.2019 19:30, ravenl1001
For a language test with normally distriuted scores, the mean was 70 and the standard deviation was 10. approximately what percentage of test takers scored a 60 or above?
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Answers: 2
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Mathematics, 21.06.2019 15:00, lexibyrd120
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = β1 f(β1) is undefined. lim xββ1+ f(x) and lim xββ1β f(x) exist, but are not equal. lim xββ1 f(x) does not exist. f(β1) and lim xββ1 f(x) exist, but are not equal. none of the above
Answers: 3
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For a language test with normally distriuted scores, the mean was 70 and the standard deviation was...
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