Suppose random variable

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Suppose random variable X is normally distributed. Find the probability that X is less than 6 or X is at least 12...

a) if u = 7, o^2 = 5

b) if the median of X is 10 and the variance of X is 13

c) if X = 3Z + 2, where Z is the standard normal distribution

d) if u = 12, o = 4

Reference no: EM13717304

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