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Mathematics, 02.03.2021 05:20 vladutraileanu7599
Mr. Starnes wondered what proportion of Katy Perry's Twitter followers are
female, so he selected a random sample of 500 of Katy Perry's followers. In the
sample, 308 are female. Construct and interpret a 90% confidence interval for the
true proportion of Katy Perry followers that are female.
![ansver](/tpl/images/cats/User.png)
Answers: 1
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Mr. Starnes wondered what proportion of Katy Perry's Twitter followers are
female, so he selected a...
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