Subject: Confidence Intervals Z = 1.645 for a 90% confidence interval Z = 1.96 for a 95% confidence interval Z = 2.58 for a 99% confidence interval Cl = itz. Vn Cl = &t. Vn Question: In the States Elections, it was found that 68% of the population, aged 16 and over, were eligible to vote. In Florida, the analysis of the randomly selected sample of 824 citizens, aged 16 and over, revealed that 655 of them casted their votes. a) Calculate the 95% confidence interval for the proportion of the citizens from Florida, aged 16 and over that casted their votes b) Calculate the 99% confidence interval for the proportion of the citizens from Florida Province, aged 16 and over that casted their votes c) Based on your answers in (a) and (b) above, would you believe that in Florida(68% of the citizen population, aged 16 years and over that casted their vote? Explain your