What is the lower limit of the 95% confidence interval? What is the upper limit of the 95% confidence interval? Carry your intermediate computations to at least three decimal places. Round your answers to at least two decimal places.

For a study conducted by the research department of a pharmaceutical company, 245 randomly selected individuals were asked to report the amount of money they spend annually on prescription allergy relief medication. The sample mean was found to be $17.60 with a standard deviation of $5.30 . A random sample of 210 individuals was selected […]