QUESTION 12 Organize the following data into frequency distribution tables: 61, 71, 72, 80, 71, 68, 67, 73, 77, 62 Class Frequency 61 up to 64 2 64 up to 68 1 68 up to 77 5 77 up to 81 2 OB. Class Frequency 2 2 61 up to 65 65 up to 69 69 up to 73 73 up to 80 3 3 oc Class Frequency 2 4 61 up to 66 66 up to 71 71 up to 76 76 up to 80 2 2 OD Frequency 2 Class 61 up to 66 66 up to 71 71 up to 76 76 up to 81 2 4 2