To determine the percentage of females who supported Wilson from the data provided in the relative frequency table, follow these steps:
1. Identify the relative frequency for females supporting Wilson: Look at the cell that corresponds to females and Wilson in the table. The value given is 0.24.
2. Convert the relative frequency to a percentage: The relative frequency is provided as a decimal. To convert a decimal to a percentage, multiply by 100.
[tex]\[ 0.24 \times 100 = 24 \][/tex]
3. Draw the conclusion: After converting the relative frequency to a percentage, we find that 24% of the females polled supported Wilson.
Thus, the correct answer is:
C. [tex]\( 24 \% \)[/tex]