Mathematics, 06.12.2021 22:10 zitterkoph
Suppose a normal distribution has a mean of 62 and a standard deviation of
4. What is the probability that a data value is between 54 and 66?
A.79.9%
B.77.9%
C.81.9%
D.78.9%
Answers: 1
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Suppose a normal distribution has a mean of 62 and a standard deviation of
4. What is the probabil...
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