S Sikhar Chaudhary 🎓 Tutor III ⭐ 5.88K Points 📊 Pandas Q. Which function is used to count the occurrences of unique values in a Series? (A) unique() (B) nunique() (C) value_counts() (D) count_unique() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) value_counts() Explanation: The value_counts() method counts how many times each unique value appears in a Series.