A population of values has a normal distribution with u = 141.4 and o = 86.4. a. Find the probability that a single randomly selected value is between 150 and 159.7. Round your answer to four decimal places. P(150 < X < 159.7) = 0.0433 X b. Find the probability that a randomly selected sample of size n = 200 has a mean between 150 and 159.7. Round your answer to four decimal places. P(150 < M < 159.7) = 0.0779 X

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