Given that A = 259, B = 43º, and c = 17, solve triangle ABC. Round to the nearest hundredth. A. C = 112°, b = 7.5, a = 12.5
B. C = 1120, b = 12.5, a = 7.75
C. C = 220, b = 12.5, a = 7.75
D. C= 22º, b = 7.5, a = 12.5

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?