Question: Hi, can you please answer this question? IV. A retail store aimed to reduce the number of bad checks cashed by its cashiers. The average

Hi, can you please answer this question?

IV. A retail store aimed to reduce the number of bad checks cashed by its cashiers. The average number of bad checks cashed is 3 per week. a. Find the probability that the store's cashiers will not cash any bad checks in a particular week. b. Find the probability that the store's cashiers will cash exactly 2 bad checks in a particular week. c. Find the probability that the store's cashiers will cash no more than 4 bad checks per twoweek period. d. d. Find the mean, variance, and standard deviation of the number of bad checks per week

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