please help I need the correct answer

The heights (In Inches) for a sample of 15 male adults are 62, 82, 79, 76, 73, 79, 79, 79, 75, 75, 72, 72, 72, 69, 69 Send data to calculator Draw the frequency polygon for these data using an Initial class boundary of 61.5, an ending class boundary of 85.5 and 4 classes of equal width. Note that you can add or remove classes from the figure. Label cach class with Its midpoint. Frequency I:00 10=0 X G O