The digits are 2,5,9,11,19,21
Mean is finding average by adding all value and then dividing by how many numbers
Mean=2,5,9,11,19,21 is 67 and than divide by 6 which would be 11.16 (11.2)
Median is arranging all numbers in chronological order and finding middle value
2,5,9,11,19,21
9+11 is 20 and than divide by 2 which makes it 10
Summary
Mean is 11.2
Median is 10
