QUESTION 21 Consider a random variable X that is normally distributed with mean deviation o = 2. Calculate (a) P (X> 7.6
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QUESTION 21 Consider a random variable X that is normally distributed with mean deviation o = 2. Calculate (a) P (X> 7.6
QUESTION 21 Consider a random variable X that is normally distributed with mean deviation o = 2. Calculate (a) P (X> 7.6). (b) P (7.4 < X < 10.6). (c) x such that P (X> x) = 0.025. (d) x such that P (x < X < 2.5) = 0.4943. = 2.5 and a standard (3) (4) (3) (4) [14]