On average, a J&T delivery rider can deliver 10 packages to their respective owners in one hour. Based on this data, what is the probability that the rider can deliver at most 4 packages in half an hour? Use Poisson distribution.

Q: ve part is found. If 10 or more parts are tested unt ipment is accepted as meeting specifications.…

A: This is the case of geometric distribution.In this case, the probability of success will be…

Q: A major hotel chain keeps record of the number of customer complaints per week. In a recent year,…

A:

Q: A bakery produces an average of 50 loaves of bread per day. The number of loaves produced by the…

A: The objective of this question is to find the probability that the bakery will sell at least two…

Q: The number of power outages at a nuclear power plant has a Poisson distribution with a mean of 6…

A:

Q: The number of traffic accidents per week in a small city has a Poisson distribution with mean equal…

A:

Q: Consider a Poisson distribution with a mean of 3 occurrences per time period. Find the probability…

A: Given : Consider a Poisson distribution with a mean of 3 occurrences per time period i.e λ = 3

Q: Suppose that the number of cars crossing a bridge per day follows a Poisson distribution with an…

A:

Q: The average number of work emails received in a day is 27.  Following a Poisson Distribution,…

A: We have find probability...

Q: bability of rece

A: Given : The number of e-mails received by Johnny in a day is a random variable with a Poisson…

Q: Service times for customers at a library information desk can be modeled by an exponential…

A: The probability density function for a exponential distribution for a random variable X is given by,…

Q: The number of customers arriving at a teller’s window at Commercial Bank is Poisson distributed with…

A: (1) Obtain the probability of zero customers per minute. The probability of zero customers per…

Q: A bakery produces an average of 50 loaves of bread per day. The number of loaves produced by the…

A: The objective of this question is to find the probability that the bakery will sell at least two…

Q: The number of crashes of a mainframe computer in a college follows a Poisson distribution with an…

A: The Poisson distribution is given by, px; λ=e-λλxx! Here, x is the number of crashes of a mainframe…

Q: You work at a mechanic shop.  On average, 10 cars come into your shop each day.  Assuming a poisson…

A:

Q: 2 phone calls

A: In a Poisson distribution, the probability that X represents the number of successes of a random…

Q: A restaurant has 5 lines. Customers being dispatched to each line at a .25 probability. If customers…

A: GivenThe number of lines in restaurant or number of service  s=5The customers arrive at the…

Q: A bank received on average 8 bad cheques per day. What is the probability that the bank will receive…

A:

Q: The number of typing errors made by a typist has a Poisson distribution with an average of three and…

A: It is given that, the number of typing errors made by a typist has a Poisson distribution with an…

Q: The number of calls made by a telemarketer follows a Poisson distribution with a mean of 2 calls per…

A: Using Poisson Distribution

Q: The average number of passengers passing through customs before noon at an airport in one country in…

A: We have given that the number of passengers that follow Poisson distribution with parameter lambda…

Q: someone finds that an average of 1.6 cars approach the intersection every minute. assuming the…

A: Given that someone finds that an average of 1.6 cars approach the intersection every minute.…

Q: Female dart cat make 2.3 calls/min at night. Calls occur randomly and are independent of one…

A:

Q: An Internet celebrity video has an average of 9,000 people watching every day. Try to calculate the…

A: In this question, we are given the average number of people watching an internet celebrity video…

Q: The number of calls made by a telemarketer follows a Poisson distribution with a mean of 2 calls in…

A: Poisson pmf with rate lambda= 6

Q: The number of calls received by an office follows Poisson distribution with a mean of 8 calls.…

A: Answer: From the given data, Let X: number of calls received by an office follows X follows Poisson…

Q: A bank received on average 9 bad cheques per day. What is the probability that the bank will receive…

A: Answer: From the given data, average rate of bad Cheques(λ) = 9 X = 3

Q: The mean number of customers arriving at a service station during the 25-minute period is 5. Find…

A: Let us denote X=the number of customers who will arrive at the service station during a 25-minute…

Q: In a busy highway on the average 5 accidents happen per week. What is the probability that there…

A: Let X denote the number accidents happen per week and it follows Poisson distribution with  λ=5…

Q: The number of errors in a text book follows a Poisson distribution with mean of 0.01 errors per…

A: Given,the mean no.of errors per page (λ)=0.01so , the mean no.of errors per 100…

Q: Assume that the number of births in a local hospital follows a Poisson distribution and averages 4.2…

A: Given: Mean (λ) = 4.2 Consider, X be a random variable that represents the number of birth in a…