Answer:
3 , 4 , 4 (two x's on this spot), 5
Step-by-step explanation:
you need an x in each point (A, B, C, D, E) given in the chart
notice point B and E are the same
3 , 4 , 4 (two x's on this spot), 5
I believe the bottom left shows the right answer
The pattern is that each number is decreasing by half
Nonprportional is what I would think
If the sample is random, it is not valid.