What is the median of this data?

6

Try 6 becuase i counted all of the that had atleast 1

the median is 4

Step-by-step explanation:

this is because the median is the number that is directly in the middle of all of the data

in this case you have 2,2,2,3,4,4,4,4,6,6,7,7,7,8,9

so the number right in the middle would be 4

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.