Probability for male = 75/400 = 3/16
Probability for groups = 175/400 = 7/16
Probability for female = 150/400 = 3/8
There is a 3/8 probability of the song being sung by a female vocalist.
⭐ Please consider brainliest! ⭐
✉️ If any further questions, inbox me! ✉️