Question

BRAINLIEST + POINTS!!!
Can you show me the proper calculation for this? since I got it wrong?

Answer 1

mode = most common answer

Answer 2

  Well the reason your answer is 15 is because, mode is described as the value in the data that occurs most often. Meaning if 50% of students said that they started school at 15, then that is the value that occurs most often in your data.