Rotate the image 180° about the origin. Give the new coordinates of the image. P (3,-2)
Q (5,-2)
R (6,-4)
S (4,-5)
T (2,-4)

2. What would the new coordinates be if you reflect the image across the x-axis?

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?