Question: Online Browsing on a Phone A recent study shows that 17 % of a random sample of 1954 cell phone owners do most of their

Online Browsing on a Phone A recent study shows that 17 % of a random sample of 1954 cell phone owners do most of their online browsing on their phone. The standard error for the proportion is 0.0085. The sample size is large enough to use a normal distribution. 1Smith, A., "Cell Internet Use 2012," Pew Research Center, pewresearch.org, June 26, 2012. Your answer is incorrect. (a) Find a 90% confidence interval for the proportion of cell phone owners who do most of their online browsing on their phone. Round your answers to one decimal place. The 90% confidence interval is i % to i %

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