Question

3. In a survey of 2272 adults, 710 say they believe in UFOs. Construct a 95% confidence interval for the population proportion of adults who believe in UFOs. A 95% confidence interval for the population proportion is ( , ). (Round to three decimal places as needed.) Interpret your results. Choose the correct answer below. A. The endpoints of the given confidence interval shows that 95% of adults believe in UFOs. B. With 95% confidence, it can be said that the sample proportion of adults who believe in UFOs is between the endpoints of the given confidence interval. C. With 95% probability, the population proportion of adults who do not believe in UFOs is between the endpoints of the given confidence interval. D. With 95% confidence, it can be said that the population proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.

          3. In a survey of 2272 adults, 710 say they believe in UFOs.
Construct a 95% confidence interval for the population proportion of adults who believe in UFOs.
A 95% confidence interval for the population proportion is ( , ).
(Round to three decimal places as needed.)
Interpret your results. Choose the correct answer below.
A. The endpoints of the given confidence interval shows that 95% of adults believe in UFOs.
B. With 95% confidence, it can be said that the sample proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.
C. With 95% probability, the population proportion of adults who do not believe in UFOs is between the endpoints of the given confidence interval.
D. With 95% confidence, it can be said that the population proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.

3. In a survey of 2272 adults, 710 say they believe in UFOs.
Construct a 95% confidence interval for the population proportion of adults who believe in UFOs.
A 95% confidence interval for the population proportion is ( , ).
(Round to three decimal places as needed.)
Interpret your results. Choose the correct answer below.
A. The endpoints of the given confidence interval shows that 95% of adults believe in UFOs.
B. With 95% confidence, it can be said that the sample proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.
C. With 95% probability, the population proportion of adults who do not believe in UFOs is between the endpoints of the given confidence interval.
D. With 95% confidence, it can be said that the population proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.

Added by Angela P.

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