Texts: In a large company, 80% of all employees take public transit to work. Part A: If 350 employees are selected at random, calculate the probability that more than 84% of the selected employees take public transit to work. Probability = Note: (1) Keep the standard deviation of the sampling distribution to at least 8 decimal places. (2) Express the probability in decimal form and round it to 4 decimal places (e.g. 0.1234). Part B: If 500 employees are selected at random, calculate the probability that less than 76% of the selected employees take public transit to work. Probability = Express the probability in decimal form and round it to 4 decimal places (e.g. 0.1234).

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