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Suppose x is a normally distributed random variable with=13 and =2. Find each of the following probabilities. a. P(x15.5) b. P(x12) c. P(13.52x18.12) d. P(7.42x16.26)

Suppose x is a normally distributed random variable with=13 and =2. Find each of the following probabilities.

P(x15.5)

P(x12)

P(13.52x18.12)

P(7.42x16.26)

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