Assume that Columbia can produce 1,000 pounds of coffee in one day or produce 200 pounds of bananas in one day. In addition assume that Ecuador can produce 300 p0unds of coffee in one day or produce 100 pounds of bananas in one day. Which country has the comparative advantage in bananas? Determine a pattern of trade regarding these countries and these goods that would benefit both countries.

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?