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Calculus1
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OpenStudy (xmando98):
Suppose X is a normal random variable with μ = 40 and σ = 20. Find P(X > 105). a) 0.0007 b) 0.9993 c) 0.9995 d) 0.0006 e) 0.9994 f) None of the above.
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OpenStudy (xmando98):
Can someone please tell me how i'm supposed to solve this
OpenStudy (xmando98):
Please...
OpenStudy (xmando98):
i' not sure if it's D or E
OpenStudy (xmando98):
it was D, i got it wrong :(
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