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In a survey of 2311 adults, 700 say they believe in UFOS. Construct a 90% confidence interval for the population proportion of adults who believe in UFOS. A 90% confidence interval for the population proportion is (O) (Round to three decimal places as needed.) Interpret your results. Choose the correct answer below. O A. With 90% confidence, it can be said that the sample proportion of adults who believe in UFOS is between the endpoints of the given confidence interval. O B. With 90% probability, the population proportion of adults who do not believe in UFOS is between the endpoints of the given confidence interval. O C. With 90% confidence, it can be said that the population proportion of adults who believe in UFOS is between the endpoints of the given confidence interval. O D. The endpoints of the given confidence interval shows that 90% of adults believe in UFOS.

In a survey of 2311 adults, 700 say they believe in UFOS. Construct a 90% confidence interval for the population proportion of adults who believe in UFOS. A 90% confidence interval for the population proportion is (O) (Round to three decimal places as needed.) Interpret your results. Choose the correct answer below. O A. With 90% confidence, it can be said that the sample proportion of adults who believe in UFOS is between the endpoints of the given confidence interval. O B. With 90% probability, the population proportion of adults who do not believe in UFOS is between the endpoints of the given confidence interval. O C. With 90% confidence, it can be said that the population proportion of adults who believe in UFOS is between the endpoints of the given confidence interval. O D. The endpoints of the given confidence interval shows that 90% of adults believe in UFOS.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In a survey of 2311 adults, 700 say they believe in UFOS. Construct a 90% confidence interval for the population proportion of adults who believe in UFOS. A 90% confidence interval for the population proportion is ( ) (Round to three decimal places as needed.) Interpret your results. Choose the correct answer below. O A. With 90% confidence, it can be said that the sample proportion of adults who believe in UFOS is between the endpoints of the given confidence interval. O B. With 90% probability, the population proportion of adults who do not believe in UFOS is between the endpoints of the given confidence interval. O C. With 90% confidence, it can be said that the population proportion of adults who believe in UFOS is between the endpoints of the given confidence interval. O D. The endpoints of the given confidence interval shows that 90% of adults believe in UFOS.
Transcribed Image Text:In a survey of 2311 adults, 700 say they believe in UFOS. Construct a 90% confidence interval for the population proportion of adults who believe in UFOS. A 90% confidence interval for the population proportion is ( ) (Round to three decimal places as needed.) Interpret your results. Choose the correct answer below. O A. With 90% confidence, it can be said that the sample proportion of adults who believe in UFOS is between the endpoints of the given confidence interval. O B. With 90% probability, the population proportion of adults who do not believe in UFOS is between the endpoints of the given confidence interval. O C. With 90% confidence, it can be said that the population proportion of adults who believe in UFOS is between the endpoints of the given confidence interval. O D. The endpoints of the given confidence interval shows that 90% of adults believe in UFOS.
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