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Describe 90% confidence interval for the population proportion.

In a poll of 1,004 adults and 93% indicated that restaurants and bars should refuse service to patrons who have had too much to drink. Construct the 90% confidence interval for the amount of all adults who feel the same way.

A. [.078 .108]
B. [.914 .946]
C. [.920 .940]
D. [.917 .943]
E. [.883 .917]

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
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