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Mathematics, 23.06.2019 12:00 surpremeblizzle

Asales firm receives an average of three calls per hour on its toll-free number. for any given hour, find the probability that it will receive at least three calls. use the poisson distribution. a 0.6138 b 0.1891 c 0.4232 d 0.5768

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Asales firm receives an average of three calls per hour on its toll-free number. for any given hour,...
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