Mrs. Myles gave the same test to both her first and third period class. In first period, the median was 75 and the range was 30. In third period, the median was 80 and the range was 60. Which is a true statement? [Assume that scores can reach a maximum of 100.]
The third period class had a higher average score than the first period class.
This statement cannot be determined based on the information given. Median and range do not provide information about the average score or the distribution of scores.