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7.2 11. Assume the random variable X is normally distributed with mean u = 50 and standard deviation o = 7. Compute the probability. Be

7.2

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11. Assume the random variable X is normally distributed with mean u = 50 and standard deviation o = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded. P(X > 38) Click the icon to view a table of areas under the normal curve. Which of the following normal curves corresponds to P(X > 38)? O B. O c. O A. O Q 38 50 38 50 P(X > 38) = (Round to four decimal places as needed.) 1: Tables of Areas under the Normal Curve TABLE V Standard Normal Distribution .08 .00 .01 .02 .03 .04 .05 .06 .07 0.0003 0.003 0.0003 0.0003 0.0003 0.0003 D.0003 0.0003 0.0006 10013 0.0012 1.0008 0.0013 20011 0.0011 Q.0016 0.0054 0.0212 0.0202 0.0197 0.0606 00 01 .02 03 .04 .05 .06 .07

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