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Mathematics, 09.04.2021 02:50 daedae96

According to a survey conducted by the technology market research firm The Radicati Group, U. S. office workers receive an average of e-mails per day (Entrepreneur magazine website). Assume the number of e-mails received per hour follows a Poisson distribution and that the average number of e-mails received per hour is five. a. What is the probability of receiving no e-mails during an hour (to 4 decimals)

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