The greater rnge is the boys or the grls or neither as it is the same
the median is the same for both sets of data or is greater fr the boys r is greater for the girls

The range is the largest number minus the smallest number

boys = 20 - 8 = 12
girls = 15 - 3 = 12

the ranges are both the same


boys median = (12 + 13) / 2 = 25/2 = 12.5
girls median = (6 + 7) / 2 = 13/2 = 6.5

the boys median is greater then the girls median

Can you provide the tape diagram?

Any pictures or something i need more info