A newspaper article claims that 92 percent of teens use social media. To investigate the claim, a polling organization selected a random sample of 100 teens, and 96 teens in the sample indicated that they use social media. Given the data, why is it not appropriate to use a one-sample z-test for a proportion to test the newspaper’s claim? The random sample condition is not met.AThe sample is more than 10% of the population.BThe observed number of teens in the sample who do not use social media is less than 10.CThe expected number of teens in the sample who do not use social media is less than 10.DThe distribution of the population is not approximately normal.

Name: A newspaper article claims that 92 percent of teens use social media.
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Description: A newspaper article claims that 92 percent of teens use social media. To investigate the claim, a polling organization selected a random sample of 100 teens, and 96 teens in the sample indicated that they use social media. Given the data, why is it n

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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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A newspaper article claims that 92 percent of teens use social media. To investigate the claim, a polling organization selected a random sample of 100 teens, and 96 teens in the sample indicated that they use social media. Given the data, why is it not appropriate to use a one-sample z-test for a proportion to test the newspaper’s claim?

The random sample condition is not met.

A
The sample is more than 10% of the population.

B
The observed number of teens in the sample who do not use social media is less than 10.

C
The expected number of teens in the sample who do not use social media is less than 10.

D
The distribution of the population is not approximately normal.

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