Question 2 2 points Save Answer A random sample of 10 college students was drawn from a large university. Their ages are 22, 17, 27, 20, 23, 19, 24, 18, 19, and 24 years, with a sample standard deviation of 3.2. Suppose that you want to test whether the population mean age differs from 20. What is the rejection region for a hypothesis test at a 1% significance level? right and left tail rejection regions beyond a t critical value of -2.306 in the left tail and beyond a t critical value of 2.306 in the right tail right and left tail rejection regions beyond a t critical value of -2.821 in the left tail and beyond a t critical value of 2.821 in the right tail O right and left tail rejection regions beyond a t critical value of -3.250 in the left tail and beyond a t critical value of 3.250 in the right tail right and left tail rejection regions beyond a t critical value of -1.860 in the left tail and beyond a t critical value of 1.860 in the right tail Moving to another question will save this response.