In a poll of 225 randomly selected U.S. adults, 117 said they favored a new proposition. Based on this poll, compute a 90% confidence interval for the proportion of all U.S. adults in favor of the proposition (at the time of the poll). Then find the lower limit and upper limit of the 90% confidence interval. Carry your intermediate computations to at least three decimal places. Round your answers to two decimal places. (If necessary, consult a list of formulas.) Lower limit:| Upper limit:

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In a poll of 225 randomly selected U.S. adults, 117 said they favored a new proposition. Based on this poll, compute a 90% confidence interval for the
proportion of all U.S. adults in favor of the proposition (at the time of the poll). Then find the lower limit and upper limit of the 90% confidence interval.
Carry your intermediate computations to at least three decimal places. Round your answers to two decimal places. (If necessary, consult a list of formulas.)
Lower limit:|
Upper limit:
Transcribed Image Text:In a poll of 225 randomly selected U.S. adults, 117 said they favored a new proposition. Based on this poll, compute a 90% confidence interval for the proportion of all U.S. adults in favor of the proposition (at the time of the poll). Then find the lower limit and upper limit of the 90% confidence interval. Carry your intermediate computations to at least three decimal places. Round your answers to two decimal places. (If necessary, consult a list of formulas.) Lower limit:| Upper limit:
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