Only B could be an interval of the same frequency table.
Here's why: 1 - 5 is equivalent to 1, 2, 3, 4, 5 (5 digits), and 6 - 10 is eq. to 6, 7, 8, 9, 10 (5 digits). The interval widths must be the same for all subintervals.
Note that 0-5 contains 6 (not 5) members.
Eliminate A because the endpoint 5 shows up twice. This is not allowed.
