Group numerical data into class intervals

Here are the values of the number of text messages sent by students in a day, for a sample of 36: 5, 4, 107, 46, 4, 3, 61, 24, 3, 49, 93, 84, 92, 8, 112, 26, 44, 114, 51, 65, 97, 113, 3, 58, 110, 43, 88, 17, 48, 123, 82, 46, 36, 9, 35, 87

All listed values are whole numbers. Each interval includes both written endpoints; the next whole number starts the next interval

Use class intervals of width 25, starting at 0: 0–24, 25–49, 50–74, 75–99, 100–124