Suppose that a population consists of the following elements: 8, 6, 11, 2, 3 from this population, supposed that you want to draw all possible samples of size 2, without replacement. a) Calculate the standard error of means. Verify that it actually illustrates (see photo) b) Can you determine the value of the variance of the sampling distribution of means as we tend to increase (infinitely) the population size? What does it tell you then?

Suppose that a population consists of the following elements: 8, 6, 11, 2, 3 from this population, supposed that you want to draw all possible samples of size 2, without replacement. a) Calculate the standard error of means. Verify that it actually illustrates (see photo) b) Can you determine the value of the variance of the sampling distribution of means as we tend to increase (infinitely) the population size? What does it tell you then?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter4: Polynomials

Section4.2: Adding And Subtracting Polynomials

Problem 19OE

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Question

Suppose that a population consists of the following elements:

8, 6, 11, 2, 3

from this population, supposed that you want to draw all possible samples of size 2, without replacement.

a) Calculate the standard error of means. Verify that it actually illustrates (see photo)

b) Can you determine the value of the variance of the sampling distribution of means as we tend to increase (infinitely) the population size? What does it tell you then?