Please help me answer the question in the image

Directions: Use 5 classes, beginning with a lower class limit of 15.0 and use a class width of 6.0 to complete the table below. I have provided a start. The data have been placed in order for you. Read the notes for insight on how to complete each column. Consider the following information: The data represents the body mass index (BMI) values for 20 females. 17.7 18.3 19.2 21.5 22.1 22.1 22.6 22.7 22.8 24.2 26.7 27.1 27.8 29.1 29.1 32.3 33.5 37.1 37.7 44.9 Frequency Table Distribution Table Body Mass Frequency Boundaries Midpoints Relative Cumulative Index (BMI) Frequency (2 Frequency decimals) 15.0 - 20.9 21.0