Question
In: Statistics and Probability
In a survey of 2199 adults in a recent year, 1339 say they have made a...
In a survey of 2199 adults in a recent year, 1339 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 ( ), ( )
(Round to three decimal places as needed.)
The 95% confidence interval for the population proportion p ( ), ( )
Solutions
Expert Solution
Let p denotes the true proportion of people who say they have made a New Year's resolution.
orchestra answered 1 year agoRelated Solutions
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left parenthesis nothing comma nothing right parenthesis,.
(Round to three decimal places as needed.)
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In
a survey of 2433 adults in a recent year, 1369 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 withs of the
confidence intervals.
90%
(__,__)
95%(__,__)
(Round to three decimal places as needed)
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In a survey of 2272 adults in a recent year, 1210 say they have made a...
In a survey of 2272 adults in a recent year, 1210 say they have
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what is a 95% confidence intervals for the population
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Interpret the results and compare the widths of the confidence
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In a survey of 2088 adults in a recent year, 1440 say they have made a...
In a survey of 2088 adults in a recent year, 1440 say they have
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Construct 90% and 95% confidence intervals for the population
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confidence intervals.
Compare the widths of the confidence intervals. Choose the
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6.3.11-T In a survey of 2480 adults in a recent year, 1352 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 left
parenthesis nothing comma nothing right parenthesis . (Round to
three decimal places as needed.) The 95% confidence interval for
the population proportion p is left parenthesis nothing comma...
In a survey of 2508 2508 adults in a recent year, 1395 1395 say they have...
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confidence intervals for the population proportion. Interpret the
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90% confidence interval for the population proportion p is left
parenthesis nothing comma nothing right parenthesis , . (Round to
three decimal places as needed.) The 95% confidence interval for
the population proportion p is left parenthesis...
In a survey of 2046 adults in a recent year, 742 made a New Year's resolution...
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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
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