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A Random Variable X Is Normally Distributed With μ\mu = 100 And

Question 21

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A random variable x is normally distributed with μ\mu = 100 and σ\sigma = 20.
a. What is the median of this distribution?
b. Find P(x A random variable x is normally distributed with \mu = 100 and \sigma = 20. a. What is the median of this distribution? b. Find P(x median). c. Find P(x 75). median).
c. Find P(x A random variable x is normally distributed with \mu = 100 and \sigma = 20. a. What is the median of this distribution? b. Find P(x median). c. Find P(x 75). 75).

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a. Since the normal distribution is symm...

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