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1 vote
A magazine provided results from a poll of 500500 adults who were asked to identify their favorite pie. Among the 500500 ​respondents, 1212​% chose chocolate​ pie, and the margin of error was given as plus or minus±33 percentage points. Given specific sample​ data, which confidence interval is​ wider: the 9595​% confidence interval or the 8080​% confidence​ interval? Why is it​ wider? Choose the correct answer below. A. AnAn 8080​% confidence interval must be wider than a 9595​% confidence interval because it contains ​100%minus−8080​%equals=2020​% of the true population​ parameters, while the 9595​% confidence interval only contains ​100%minus−9595​%equals=55​% of the true population parameters. B. A 9595​% confidence interval must be wider than anan 8080​% confidence interval because it contains 9595​% of the true population​ parameters, while the 8080​% confidence interval only contains 8080​% of the true population parameters. C. A 9595​% confidence interval must be wider than anan 8080​% confidence interval in order to be more confident that it captures the true value of the population proportion.

User Leinir
by
5.7k points

1 Answer

5 votes

Answer: Which is the output of the formula =AND(12>6;6>3;3>9)?

A.

TRUE

B.

FALSE

C.

12

D.

9

Explanation:

User Ananda
by
5.4k points
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