In a survey of 2250 adults, 723 say they believe in UFOs. Construct a 99% confidence interval for the population proportion of adults who believe in UFOs. A 99% confidence interval for the...

In a survey of

2250

adults,

723

say they believe in UFOs.

Construct a

99%

confidence interval for the population proportion of adults who believe in UFOs.

99%

confidence interval for the population proportion is

(nothing,nothing).

(Round to three decimal places as needed.)

Interpret your results. Choose the correct answer below.

With

99%

confidence, it can be said that the population proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.

With

99%

confidence, it can be said that the sample proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.

The endpoints of the given confidence interval shows that

99%

of adults believe in UFOs.

With

99%

probability, the population proportion of adults who do not believe in UFOs is between the endpoints of the given confidence interval.

Jun 07, 2022

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