To find the experimental probability that the number rolled was odd, we first need to identify the odd numbers on a six-sided die, which are 1, 3, and 5.
From the frequency table provided, the frequencies for these odd outcomes are:
- For 1: 8
- For 3: 6
- For 5: 9
Now, we calculate the total frequency for odd numbers:
\[ \text{Total frequency for odd numbers} = 8 + 6 + 9 = 23 \]
Next, we know that the total number of rolls is 60. The experimental probability \( P \) that the number rolled was odd is given by the ratio of the frequency of odd rolls to the total number of rolls:
\[ P(\text{odd}) = \frac{\text{Total frequency for odd numbers}}{\text{Total rolls}} = \frac{23}{60} \]
Thus, the experimental probability that the number rolled was odd is \(\frac{23}{60}\).
The answer is \( \frac{23}{60} \).