Mathematics, 17.02.2021 23:20, queenmari49
Scores on an exam are normally distributed with a mean of 67.5 and a standard deviation of 10. Find the percent of the scores that satisfy each question.
a)Less than 32
b)At least 70
c)Between 56 and 66
Answers: 1
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Scores on an exam are normally distributed with a mean of 67.5 and a standard deviation of 10. Find...
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