Question: Please help me with how to solve the question and could you please tell me which calculator we can use? Thank you! A population of

Please help me with how to solve the question and could you please tell me which calculator we can use? Thank you!

A population of values has a normal distribution with u = 208.3 and o = 21.8. If a random sample of size n = 15 is selected, a. Find the probability that a single randomly selected value is less than 208.9. Round your answer to four decimals. P(X

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