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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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jonnyjon jonnyjon
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4 years ago
Find the required confidence interval.

A researcher wishes to estimate the proportion of adults in the city of Darby  who are vegetarian. In a random sample of 1,643 adults from this city, the proportion that are vegetarian is 0.051. Find a 95% confidence interval for the proportion of all adults  in the city of Darby that are vegetarians.

▸ (0.0456, 0.0564)

▸ (0.0268, 0.0752)

▸ (0.0434, 0.0586)

▸ (0.0404, 0.0616)
Textbook 
Introductory Statistics: Exploring the World Through Data

Introductory Statistics: Exploring the World Through Data


Edition: 2nd
Authors:
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binvabinva
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4 years ago
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jonnyjon Author
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4 years ago
Thanks
dedricgard
wrote...

Yesterday
Helped a lot
Mkersey12
wrote...

2 hours ago
Good timing, thanks!
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