Question: Random variable is normally distributed with mean 75 and standard deviation 8. a. Find the 56th percentile for this random variable. b. Find the proportion

Random variable is normally distributed with mean 75 and standard deviation 8.

a. Find the 56th percentile for this random variable.

b. Find the proportion of the values for random variable between 82 and 89.

c. Find the probability that the randomly selected random variable is greater than 92.

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