The population of florida in 2010 was 18,801,310 and the land area was 53,625 square miles. the population increased 5.8% by 2014. to the nearest whole number what is the population density in people per square mile for florida in 2014? to the nearest whole number how much did the population density in people per square mile increase from 2010 to 2014?

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?