Respuesta :
Answer:
Median= 10
Step-by-step explanation:
3,5,9,11,19,21
To find the median you put the number in order from least to greatest and then, you cross one off from both sides until you get to the middle.
9+11=20
20/2=10
10 because its 3,5,9,11,19,22 and 9+11= 20 then divide it be 2 which is 10