Quiz2 for Thu Feb 04-Randomness

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
3/15/2016 [1/2] Law of Large Numbers - Quiz: Randomness - RELATE https://relate.cs.illinois.edu/course/cs357-sp16/flow-session/82973/0/ 1/1 Law of Large Numbers One concept that supports our use of random sequences in a simulation is the Law of Large Numbers . Suppose that we have a sample or random sequence , we can define the mean of this as . What does the Law of Large Numbers say about this random sequence? For example, the strong form of the law . X1,X2,… 1n∑i=1nxi Choice* As the sample size increases, the randomness decreases. The mean of the sample converges to the expected value (or mean of the whole population). The mean of the sample continues to grow as increases. n The random sequence converges to the mean of the population, that is
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern