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The marks obtained out of 75 by 30 students of a class in an examination are given below:
42, 21, 50, 37,42, 37, 38, 42, 49, 52, 38, 53, 57, 47, 29, 59, 61, 33, 17, 17, 39, 44, 42, 39, 14, 7, 27, 19, 54, 51Prepare a frequency distribution table in which the size of class intervals is the same and one class interval is 0–10.
