Solution for QID #113281: 1) If lambda is set at 34, what is the probability of 29 or | StudyHelpMe

1) If lambda is set at 34, what is the probability of 29 or more but no more than 46? What is the probability that no more than 25 customers arrive in a given hour if we have a lambda of 22?  What is the probability that precisely 33 customers arrive in a given hour if we have a lambda of 28? A "minimum of 4" and " 4 or more" are the same thing. Due to staffing, a store with an average of 8 people arriving in a given hour has a strict target of having at least 4 but no more than 12 people arrive in a given hour. What is the probability that this will not happen within the said hour?