Suppose a population $$A$$ has $$100$$ observations $$101, 102, \ldots, 200$$, and another population $$B$$ has $$100$$ observations $$151, 152, \ldots, 250$$. If $$V_A$$ and $$V_B$$ represent the variances of the two populations, respectively, then $$\dfrac{V_A}{V_B}$$ is

A

1

B

$$\dfrac{9}{4}$$

C

$$\dfrac{4}{9}$$

D

$$\dfrac{2}{3}$$