Question
1.) A company's sales force makes 350 sales calls, with 0.20 probability that sale will be made on a call. What is the probability exactly
1.) A company's sales force makes 350 sales calls, with 0.20 probability that sale will be made on a call. What is the probability exactly 70 sales will be made (round to the nearest 4 decimal places)?
1b.) A company's sales force makes 350 sales calls, with 0.20 probability that sale will be made on a call. What is the probability that 60 or fewer or 75 or more will be made (round to the nearest 4 decimal places)?
1c.) A company's sales force makes 350 sales calls, with 0.20 probability that sale will be made on a call. What is the probability that fewer than 70 will be made (round to the nearest 4 decimal places)?
1d.) A company's sales force makes 350 sales calls, with 0.20 probability that sale will be made on a call. What is the probability that more than 70 will be made (round to the nearest 4 decimal places)?
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Calculus Early Transcendentals
Authors: Michael Sullivan, Kathleen Miranda
7th Edition
1464144397, 9781464144394
