A health insurance company wants to know what is the proportion of all Floridians who have been diagnosed in 2017 with basal cell skin cancer. This health insurance company wants to be 90% confident that the computed Confidence Interval will not be in error more than 3 percentage points. A similar study was done 5 years ago. In that previous sample 21.4% of those surveyed had basal cell skin cancer. What is the minimum sample size required to satisfy all of these conditions