5 When a student takes a 300 item standardized test and is told he/she is at the 65th percentile means that the student O performed better than 60% of the other students. O answered 60% of the items correctly. O performed better than 65% of the other students. O answered 40% of the questions correctly. O answered 180 questions correctly > Question 6 In a normal distribution, the 50th percentile corresponds with the O 3rd quartile O z score of 1.00 O none of these choices are correct O mean 1