M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 R Programming Q. How do you count the number of rows in a dplyr data frame? (A) count_rows() (B) n() (C) rows_count() (D) summarize(count = n()) 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) n()