Mathematics, 30.04.2021 01:00 marciekinser
X is a normally distributed variable with a mean of 30 and a standard deviation of 4. What is ?
a. 0.8741
b. 0.8864
c. 0.9182
d. 0.9845
e. 0.9938
Answers: 2
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X is a normally distributed variable with a mean of 30 and a standard deviation of 4. What is ?
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