Identify the converse of the statement "A → B: If x = 3, then x + 8 = 11." Question 3 options:

A)

B → A: If x + 8 = 11, then x = 3.

B)

∼A → B: If x ≠ 3, then x + 8 = 11.

C)

∼A → ∼B: If x ≠ 3, then x + 8 ≠ 11.

D)

A ↔ B: x = 3 if and only if x + 8 = 11.

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?