Answer:
7
Explanation:
Find the mean of the data :
(22+16+39+35+19+34+20+26) /8= 26. 37
Find the distance between each data and mean. to find the distance subtract each term from the mean, and ignoring or putting an absolute value sign around the equation, if you are going to get a negative result
Distance between 22 and 26.37 is 4.37
Distance between 16 and 26.37 is 10.37
Distance between 39 and 26.37 is 12.63
Distance between 35 and 26.37 is 8.63
once you subtract all terms from mean add the, values together
you should get 7