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Mathematics, 10.05.2021 01:50 christheicebear

Suppose a normal distribution has a mean of 50 and a standard deviation of 3. What is P(xs 47)?
A. 0.025
B. 0.975
C. 0.84
D. 0.16
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Suppose a normal distribution has a mean of 50 and a standard deviation of 3. What is P(xs 47)?

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