There are 15,958,866 adults in a region. If a polling organization randomly selects 1235 adults without replacement, are the selections independent or dependent? If the selections are dependent, can they be treated as independent for the purposes of calculations? Are the selections independent or dependent? A.The selections are dependent, because the selection is done without replacement. B.The selections are dependent, because the sample size is not small relative to the population. C.The selections are independent, because the sample size is small relative to the population. D.The selections are independent, because the selection is done without replacement. If the selections are dependent, can they be treated as independent for the purposes of calculations? A.Yes, because the sample size is greater than 5% of the population. B.Yes, because the sample size is less than 5% of the population. C.No, because the sample size is greater than 5% of the population. D.The selections are independent.

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Description: There are 15,958,866 adults in a region. If a polling organization randomly selects 1235 adults without replacement, are the selections independent or dependent? If the selections are dependent, can they be treated as independent for the purposes

In this case the sample is selected without replacement.

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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There are 15,958,866 adults in a region. If a polling organization randomly selects 1235 adults without replacement, are the selections independent or dependent? If the selections are dependent, can they be treated as independent for the purposes of calculations?

Are the selections independent or dependent?

The selections are dependent, because the selection is done without replacement.

The selections are dependent, because the sample size is not small relative to the population.

The selections are independent, because the sample size is small relative to the population.

The selections are independent, because the selection is done without replacement.

If the selections are dependent, can they be treated as independent for the purposes of calculations?

Yes, because the sample size is greater than 5% of the population.

Yes, because the sample size is less than 5% of the population.

No, because the sample size is greater than 5% of the population.

The selections are independent.

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