BFN FUD According to the Current Population Report of the United States census, 16.7% of people aged 25 or older with a disability ha earned a bachelor's degree or higher. Suppose that Nancy works for the city of Peoria, AZ. City officials have asked her to estimate the proportion of people aged 25 or older with a disability in Peoria who have earned a bachelor's degree or higher. They have requested that her estimate have confidence level of 90% and a margin of error of 3%, or 0.03. Determine the sample size n needed for the 90% confidence interval to be no more than 0.03. n= 429 Incorrect people aged 25 or older with a disability Data obtained from the Current Population Reports from the United States Census. 2015, Educational Attainment in the United States: 2015. http://www.census roy/content/dam/Census/library/publications/2016/demo/p20-578.pdf (accessed April 6, 2016).