Which of the following situations can be modeled by the expression 5 - (-3)? A)Kylie is three years younger than Tyler, and Claire is five years older than Kylie. How many years separate Tyler and Claire?
B)Kylie is three years younger than Tyler, and Claire is five years older than Tyler. How many years separate Kylie and Claire?
C)None of the above.
D)Kylie is three years younger than Tyler, and Claire is five years younger than Tyler. How many years separate Kylie and Claire?

CHOOSE ALL THAT APPLY. THIS IS A MULTIPLE CHOICE QUESTION.

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?