In a survey of 2415 adults in a recent year, 1443 say they have made a New Year's resolution. Construct 90% and 95% confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals. The 90% confidence interval for the population proportion p is ( | ). (Round to three decimal places as needed.) The 95% confidence interval for the population proportion p is (Round to three decimal places as needed.) With the given confidence, it can be said that the of adults who say they have made a New Year's resolution is of the given confidence interval. Compare the widths of the confidence intervals. C W. population proportion O A. The 90% confidence interval is wider. sample proportion O B. The 95% confidence interval is wider. OC. The confidence intervals cannot be compared. O D. The confidence intervals are the same width.

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In a survey of 2415 adults in a recent year, 1443 say they have made a New Year's resolution.
Construct 90% and 95% confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals.
The 90% confidence interval for the population proportion p is ( | ).
(Round to three decimal places as needed.)
The 95% confidence interval for the population proportion p is
(Round to three decimal places as needed.)
With the given confidence, it can be said that the
of adults who say they have made a New Year's resolution is
of the given confidence interval.
Compare the widths of the confidence intervals. Choose the correct answer below.
not between the endpoints
O A. The 90% confidence interval is wider.
greater than the lower endpoint
B. The 95% confidence interval is wider.
between the endpoints
C. The confidence intervals cannot be compared.
less than the upper endpoint
D. The confidence intervals are the same width.
Transcribed Image Text:In a survey of 2415 adults in a recent year, 1443 say they have made a New Year's resolution. Construct 90% and 95% confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals. The 90% confidence interval for the population proportion p is ( | ). (Round to three decimal places as needed.) The 95% confidence interval for the population proportion p is (Round to three decimal places as needed.) With the given confidence, it can be said that the of adults who say they have made a New Year's resolution is of the given confidence interval. Compare the widths of the confidence intervals. Choose the correct answer below. not between the endpoints O A. The 90% confidence interval is wider. greater than the lower endpoint B. The 95% confidence interval is wider. between the endpoints C. The confidence intervals cannot be compared. less than the upper endpoint D. The confidence intervals are the same width.
In a survey of 2415 adults in a recent year, 1443 say they have made a New Year's resolution.
Construct 90% and 95% confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals.
The 90% confidence interval for the population proportion p is
(Round to three decimal places as needed.)
The 95% confidence interval for the population proportion p is
(Round to three decimal places as needed.)
With the given confidence, it can be said that the
of adults who say they have made a New Year's resolution is
of the given confidence interval.
Compare the widths of the confidence intervals. C
W.
populati
proportion
O A. The 90% confidence interval is wider.
sample proportion
B. The 95% confidence interval is wider.
C. The confidence intervals cannot be compared.
D. The confidence intervals are the same width.
Transcribed Image Text:In a survey of 2415 adults in a recent year, 1443 say they have made a New Year's resolution. Construct 90% and 95% confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals. The 90% confidence interval for the population proportion p is (Round to three decimal places as needed.) The 95% confidence interval for the population proportion p is (Round to three decimal places as needed.) With the given confidence, it can be said that the of adults who say they have made a New Year's resolution is of the given confidence interval. Compare the widths of the confidence intervals. C W. populati proportion O A. The 90% confidence interval is wider. sample proportion B. The 95% confidence interval is wider. C. The confidence intervals cannot be compared. D. The confidence intervals are the same width.
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