What probability distribution does

Assignment Help Basic Statistics
Reference no: EM131736765

Suppose that we have a Poisson customer source, which has an arrival rate of 10 customers per hour.
a. What probability distribution does the number of customer arrivals follow at time t?
Write out the probability when we have n customer arrivals at time t.
How many customers are expected during an 8-hour day?
What is the probability of having at 3 customers within one hour?
b. What probability distribution does the nth customer arrival time follow?
Write out is probability density function.
What time do you expect to welcome the 8th customer?
What is the probability you have 8 customers in one hour?
c. What probability distribution does the inter-arrival time follow?
What is the expected inter-arrival time between nth and n+1th customer.

Reference no: EM131736765

Questions Cloud

Construct the ninety-five percent confidence interval : Construct the ninety-five percent confidence interval for the difference in the portion of the populations who prefer MACs.
Conduct a hypothesis test to determine : Conduct a hypothesis test to determine if this assumption is correct.
Perform hypothesis and compute p value : The state average is 50 the school wants to know is the third graders score greater than state. Perform hypothesis and compute p value.
What is the probability that the mean salary : What is the probability that the mean salary is less than $58,000? Summer standard deviation is $6,200. (Round to nearest four decimal places)
What probability distribution does : Suppose that we have a Poisson customer source, which has an arrival rate of 10 customers per hour.
Hypothesized that the actual standard deviation : The heights of adult females are approximately normally distributed, with an estimated mean of 64.8 inches and an estimated standard deviation of 2.67
Identify current human capital management problems at agc : Describe why making a diagnosis is a critical part of a change management plan. Identify at least 3 current human capital management problems at AGC.
What is the central research question being addressed : Identify the research purpose of this study.What is the central research question being addressed?
Importance of employees and information technology : Discuss the importance of employees and information technology in the delivery of service quality. Use two examples of service firms to help support your

Reviews

Write a Review

Basic Statistics Questions & Answers

  Base consisting of symmetric sets

1. If X, Y , and Z are uniform spaces, f is uniformly continuous from X into Y , and g is uniformly continuous from Y into Z , prove that g ? f is uniformly continuous from X into Z. 2. Prove that any uniformity has a base consisting of symmetr..

  Theoretical value of the probability

Compare the theoretical value of the probability that each face will show up against your simualtion. (The theoretical value is an example in the text.)

  Using a 005 level of significance test the hypothesis that

using a 0.05 level of significance test the hypothesis that the probability of the ncaa division i basketball champion

  How far does p get along the positive x axis

When P reaches the origin, it experiences the force F = -K x2, where K is a positive constant. How far does P get along the positive x-axis?

  Calculate a multiple regression

Calculate a regression that examines whether or not you can predict if a student wants a lecturer to be extroverted using the student's extroversion score.

  The probability that the company will fail within 2 years

suppose that a person who has recently helped start a company for the first time is randomly selected. the probability

  Calculating the effectiveness of an educational intervention

Calculating the effectiveness of an educational intervention using a pretest-posttest design. I plan to run an ANCOVA on the scores with the pretest as the covariate. The six subcatagories on the test give the raw score of correct answers out of the ..

  Based on information from the rocky mountain news a random

based on information from the rocky mountain news a random sample of 12 winter days in denver gave a mean pollution

  Are all managers perceived as equally effective

While considering three managers for a possible promotion, the company president decided to solicit information from employees about the managers.

  A survey is conducted to verify whether there is a

a survey is conducted to verify whether there is a connection between smokers and cardiovascular diseases. 35 over 60

  Confidence interval for true proportion of ranch style homes

A sample of 46 homes in a subdivision revealed that 20 were ranch style (as opposed to colonial, tri-level, or Cape Cod). Construct a 98 percent confidence interval for the true proportion of ranch style homes.

  Discussion of sampling-reliable measures and valid measures

Statistics question on "validity" and "reliability. What is the link between "validity" and "reliability?" How does sample size affect this link? Answer should include discussion of sampling, reliable measures, and valid measures.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd