Part 6: Using the following data, Find the following values. These values should be calculated with your calculator. They should not be calculated by hand. 67 72 79 97 81 93 82 73 88 97 71 78 94 71 70 78 96 87 97 84 89 6O 65 99 84 69 66 80 96 71 Classes Midpoints Frequencies Relative Frequencies 60-69 64.5 5/30: 0.1667 70-79 74.5 9730203 80-89 84.5 8730202667 90-99 94.5 8/40202667 1. Mean 2. Median 3. Mode 4. Standard Deviation 5. Variance 6. First Quartile 7. Third Quartile Cumulative Relative Frequencies 0.4667 0.7334