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the points obtained by students of a class in a test are normally...
Mathematics, 23.01.2020 00:31 Yamari000
Brainliest asap!me : )
the points obtained by students of a class in a test are normally distributed with a mean of 60 points and a standard deviation of 5 points.
about what percent of students have scored between 55 and 65 points?
2.5
47.5
68
34
Answers: 1
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