1) Consider the marks of the students in some class 35, 38, 42, 44, 46, 50, 50, 54, 57, 58, 60, 61,62, 64, 65, 67, 67, 68, 68, 70, 71, 74, 75, 75, 75, 81, 83, 84, 92, 94 a. Construct a table that provides i. Classes (30-40, 40-50,..) ii. Frequencies iii. Relative frequency iv. Mid points b. Frequency histogram c. Frequency polygon d. Relative frequency histogram e. Relative frequency polygon