document.write( "Question 625785: assume the random variable x is normally distributed with mean u=50 and standard deviation of 7. find the probablity p(x>34)
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Algebra.Com's Answer #393839 by oscargut(2103)\"\" \"About 
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P(x>34) = P(Z>(34-50)/7) = P(z>-16/7) = 0.989\r
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