Find the probability

Assignment Help MATLAB Programming
Reference no: EM13866444

In a one minute interval, the number of requests for access to a web-based game is a Poisson random variable with a mean of 20.

(a) Find the probability that more than 25 requests are received in the one minute interval by applying the central limit theorem. (Hint: apply the de Moivre-Laplace approximation)

(b) Calculate the exact probability in part (a) using the Poisson random variable. Compare with the result you obtained in part (a). (Hint: use Matlab to code the Poisson PMF)

(c) The web game server has a capacity for C requests per minute. If the number of requests exceed C, the server is overloaded. Apply the central limit theorem to estimate the smallest value of C for which the probability of overload is less than 0.05.

(d) Use MATLAB to calculate the actual probability of overload for the value of C derived from the central limit theorem in part (c).

(e) For the value of C derived from the central limit theorem, what is the probability of overload in a one-second interval?

(f) Comment on the application of the central limit theorem to estimate the overload probability in the one-second interval versus that in the one-minute interval.

Reference no: EM13866444

Questions Cloud

Prepare the stockholders equity section of the balance sheet : Shelby Corporation was organized in January to operate an air-conditioning sales and service business. The charter issued by the state authorized the following capital stock: Prepare the stockholders’ equity section of the balance sheet at December 3..
Consider the random process : Consider the random process Z(t) = Acos(pi t), where A is a random variable that follows the standard normal Gaussian.
Structural integrity assessment of a steam drum : Fracture-mechanics-based structural integrity assessment of the steam drum based on the current NDE data, and hence establish the lower-bound margins of safety under test and operating conditions.
Taking adequate amounts of vacation time : taking adequate amounts of vacation time
Find the probability : Find the probability that more than 25 requests are received in the one minute interval by applying the central limit theorem. (Hint: apply the de Moivre-Laplace approximation)
One-way support system for a floor slab : Sketch and explain what is meant by 'tributary loading' for a one-way support system for a floor slab. Show how to calculate the load per meter of support beam if the support beams are spaced 3000mm apart.
Describe the resolution process : Describe the resolution process
Draw a typical load schedule for electricity demand : Draw a typical load schedule for electricity demand. Which generating plants will be used to satisfy the different levels of demand depicted in your load curve?
Is calling alcohol addiction illness or disease appropriate : Is calling alcohol addiction an illness/disease appropriate? Should alcohol addiction be called a bad habit? Is alcohol addiction as an illness comparable to lung cancer as an illness

Reviews

Write a Review

MATLAB Programming Questions & Answers

  Write a single program that calculates the geometric mean

Use MATLAB to write a single program that calculates the geometric mean, RMS average and harmonic mean for a set of numbers. Compare these values for each of the following sets of number.

  Does the root directory have any subdirectories

Does the root directory have any subdirectories you cannot search as an ordinary user? Does the root directory have any subdirectories you cannot read as a regular user? Explain.

  Evaluate the main effects and the interaction

Do the results indicate that self-esteem is significantly higher on average for males at significance level of 0.01 - Evaluate the main effects and the interaction at a level of significance of 0.05.

  Generalize the program below to allow negative integers

Using SML: Generalize the program below to allow negative integers on the input. We assume that negative integers are preceded by the minus sign(-) rather than the tilde (~). Note that we not only have to recognize negative integers but we can no lon..

  Compute the value of each piece of clothing

You decide to write a script in MATLAB that will compute the value of each piece of clothing.

  Prompts the user to enter grades in a loop

Define a function that takes two input parameters, a vector of test scores and a scalar passing grade. The function returns the fraction of passing grades as a number in the range

  Pattern recognition

Research and discover more in-depth knowledge about topics in Pattern Recognition and choose a topic. The best topic will be the one you are most interested in or a topic from your research project you are working on.

  Matlab program to compute how much money will accumulate

Write a MATLAB program to compute how much money will accumulate in 5 years in the account and in any CDs you buy. Run the program for two different savings interest rates: 4 percent and 5 percent.

  Write a driver script that runs the functions

Write a driver script that runs the functions above and using the least squares coefficients returned by the functions creates a single plot comparing the differences between the data and the two least squares fit.

  Program should be able to handle collisions

Write a program that, given a list of 5 social security numbers, finds the memory locations assigned by the hashing function h(k) = k mod 55 to store customer records. program should be able to handle collisions.

  Create a matrix of 5x6

Prepare a matrix of 5x6. with identical columns and rows ranging from 200 to 1000 in equal increments

  Finds the largest integer in the list recursively

Write a program that, given a list of 20 integers, finds the largest integer in the list recursively

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