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Heyyy peopleo you know study summer is not the best, well i just have this final exam of stadistic and I didn't pay much attention to the last class, please If you could explain me how i can make probability poisson and binomial,
here are one example
The Office of Citizen Services has an average of 67 citizen complaints per day and the standard deviation of 23 complaints a day. Yes you evaluate 49 cases.
a. What is the likely receive between 60 and 75 complaints in one day?
b. What is the probability of receiving at least 60 complaints a day? 2.
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