Suppose a new standardized test is given to 105 randomly selected thirdgrade students in New Jersey. The sample average score 7 on the test is 60 points, and the sample standard deviation, sy, is 10 points. The authors plan to administer the test to all thirdgrade students in New Jersey. The 95% condence interval for the mean score of all New Jersey third graders is ( , I ). (Round your responses to two decimal places.)