Answer:
Step-by-step explanation:
x^2 - 4 * x + 4 = (x - 2)^2.
The data is most concentrated in the third quarter (second section of the boxed area).
We know this because each quarter of the data is represented by a section of the graph, and the smaller the range, the more concentrated the data.
Answer:
401.25
Step-by-step explanation:
