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Americans are stressed out! A psychologist would like to estimate the proportion of Americans that say the future of the nation is a significant source
Americans are stressed out! A psychologist would like to estimate the proportion of Americans that say "the future of the nation is a significant source of stress for me.\" To help form an estimate, the psychologist randomly selected 5'09 Americans and found that 62.5% of the sample agreed with the statement "the future of the nation is a significant source of stress for me.\" Using a 96:96 confidence level, determine the margin of error, E, and a confidence interval for the true proportion of oil Americans that say the IIthe future of the nation is a significant source of stress for me." Report the confidence interval using interval notation. Round solutions to four decimal places, if necessary. The margin of error is given by E = 15.96% confidence interval is given by C]
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