City planners anticipate an 8.2% population growth per year, including new residents and births. the population, in millions of people, based on this increase can be modeled by the function p(x) = 2.5(1.082)x, where x is the number of years of tracked growth. the planners also estimate a 3% population loss over the same time period that can be modeled by the function l(p) = p(0.97)x.

which function represents l(p(

l(p(x)) = 2.5(2.052)x
l(p(x)) = 2.425(0.112)x
l(p(x)) = 2.425(1.082)x
l(p(x)) = 2.5(1.04954)x

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?