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Science-Related Homework Help Statistics and Probability Topic started by: johnja on Dec 30, 2021



Title: According to Pew Research Center, 83% of U.S. adults are using the Internet in January 2012. To ...
Post by: johnja on Dec 30, 2021
According to Pew Research Center, 83% of U.S. adults are using the Internet in January 2012. To verify this percentage, a random sample of 150 adults was selected of which 137 use the Internet. Determine the interval that contains 95% of the sample proportions from this sampling distribution and conclude whether or not this sample supports the findings of Pew Research Center.


Title: According to Pew Research Center, 83% of U.S. adults are using the Internet in January 2012. To ...
Post by: aznzergs on Dec 30, 2021
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