To analyze the data, start by arranging the ages in order:13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 18, 18You can now find:Mode (most frequent age): 15 and 16 (both appear 3 times)Median (middle value): Average of 6th and 7th values → (15 + 16) ÷ 2 = 15.5Range (difference between oldest and youngest): 18 − 13 = 5Let me know if you need more help! If this helps, feel free to mark it Brainliest