The experimental probability and relative frequency can be compared because the number of times an odd number was rolled is given (272 out of 600 rolls).
Experimental probability of rolling an odd number = Number of times an odd number was rolled / Total number of rolls
Experimental probability = 272/600 = 0.4533
Relative frequency of rolling an odd number = (Number of times an odd number was rolled) / (Total number of rolls)
Relative frequency = 272/600 = 0.4533
Since the experimental probability and relative frequency are the same in this case, the statement that best describes the situation is:
The experimental probability and relative frequency are the same.