In a survey of 2254 adults, 743 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 C... OA. 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 inter OB. With 90% probability, the population proportion of adults who do not believe in UFOs is between the endpoints of the given confidence interval. OC. The endpoints of the given confidence interval shows that 90% of adults believe in UFOs. OD. 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 interva

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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In a survey of 2254 adults, 743 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 population proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.
OB. With 90% probability, the population proportion of adults who do not believe in UFOs is between the endpoints of the given confidence interval.
OC. The endpoints of the given confidence interval shows that 90% of adults believe in UFOs.
OD. 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.
Transcribed Image Text:In a survey of 2254 adults, 743 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 population proportion of adults who believe in UFOs is between the endpoints of the given confidence interval. OB. With 90% probability, the population proportion of adults who do not believe in UFOs is between the endpoints of the given confidence interval. OC. The endpoints of the given confidence interval shows that 90% of adults believe in UFOs. OD. 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.
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