Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
About 75% of the girls in grade 7 at Grande Rock Middle School prefer colored jeans to the regular blue ones. The randomly generated numbers in the table simulate this situation. The letter C represents colored jeans, and B represents blue jeans.
Based on the data, the estimated probability that exactly four out of five girls prefer colored jeans is ...............
