Mathematics

Mathematics, 20.05.2021 21:10, kimmosley80

Suppose a normal distribution has a mean of 79 and a standard deviation of 7. What is P(x_>286)?

A. 0.975
B. 0.16
O C. 0.025
D. 0.84

Also please explain to me why if you can so I don’t have to come back here

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