Students in a statistics class took their first test. The following table lists the scores they earned. 67 67 76 47 85 70 87 76 80 72 84 98 84 64 65 82 81 81 88 74 87 83 Create a frequency distribution table using 6 classes: 40-49, 50-59, 60-69, 70-79, 80-89, and 90-99. Then answer the following questions: a. What is the frequency associated with the THIRD class? b. What is the frequency associated with the FIFTH class? A