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A company's sales force makes 500 sales calls, with 0.18 probability that a sale will be...

A company's sales force makes 500 sales calls, with 0.18 probability that a sale will be made on a call. What is the probability that exactly 90 sales will be made? Enter your answer as a decimal value, rounded to 4 decimal places.

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Continuity correction for normal approximation to binomial distribution

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