In a study released a decade later, the percentage of patients who recover from diabetes has increased to 80%. W will determine whether this is a significant change from the 2004 data.The sample size in 2014 was 2000. What is the 90%, 95% and 99% Confidence Interval for the percentage of recovery from diabetes (2014) data? (to four decimal places for the proportion - two decimal places if you give your answer as a percentage).