The relation R is shown in the table below. A 2-column table with 4 rows. The first column is labeled x with entries negative 3, negative 1, 1, negative 1. The second column is labeled y with 5, 2, negative 1, 4.
Domain:
✔ {–3, –1, 1}
Range:
✔ {–1, 2, 4, 5}
The relation Q is described as a list of ordered pairs, shown below.

Q = { (-2, 4), (0, 2), (-1, 3), (4, -2) }

Domain:
Range:

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?