A population of values has a normal distribution with μ = 244.8 and σ = 92.7. a. Find the probability that a single randomly selected value is between 222.9 and 250.5. Round your answer to four decimal places. P(222.9 X < 250.5) = = b. Find the probability that a randomly selected sample = 95 has a mean between 222.9 and 250.5. of size n Round your answer to four decimal places. P(222.9

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