0 Question 15 v The Okeechobee County Economic Development Board needs to estimate the proportion of all county residents who have earned at least a bachelor's degree. A random sample conducted by the Okeechobee gounty Economic Development Board found that 11. 8% of all county residents held at least a bachelors egree Find three different confidence intervals - one with sample size 118, one with sample size 363, and one With sample size 727. Assume that 11.8% of the county residents in each sample have earned at least a bachelor's degree. Notice how the sample size affects the margin of error and the width of the interval. Report confidence interval solutions using interval notation. Report all solutions in percent form, rounded to two decimal places, if necessary. . When n = 118, the margin of error for a 95% confidence intewal is given by Q. When n = 118, a 95% confidence interval is given by [:]. - When n = 363, the margin of error for a 95% confidence interval is given by [:1 When n : 363, a 95% confidence interval is given by :3. - When n = 7 2mm margin of error for a 95% confidence interval is given by [:1 When n: 727, a 95% confidence interval is iven by [:j