a poll of 125 randomly selected U.S. adults, 62 said they favored a new proposition. Based on this poll, compute a 90% confidence interval for the oportion 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. arry 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:

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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a poll of 125 randomly selected U.S. adults, 62 said they favored a new proposition. Based on this poll, compute a 90% confidence interval for the
roportion 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.
arry 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:a poll of 125 randomly selected U.S. adults, 62 said they favored a new proposition. Based on this poll, compute a 90% confidence interval for the roportion 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. arry 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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