(Answered) Question a random variable is normally distributed with a

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Question: A random variable is normally distributed with a mean of 60 and a standard deviation of 9.

a. What is the probability that a randomly selected value from the distribution will be less than 46.5?

b. What is the probability that a randomly selected value from the distribution will be greater than 78? c. What is the probability that a randomly selected value will be between 51 and 73.5?

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