Answer to Question #41769 in Statistics and Probability for sonal

Question

the values below are the scores (maximum 20) obtained in an aptitude test by a random sample of 11 graduates. it is known that for the non-graduate population the median score is 12. is there evidence, at the 10% significance level, that graduates achieve a higher median score than the non-graduate population?
14 15 09 10 10 13 14 19 12 16 13