PLS HELP Which pair of statement is true
15>-9 and |-9|>|15|
-15>-9 and |-15| > |-9|
-15< 9 and |-15|< |9|
-15<-9 and |-9|<|-15|

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?