For the uniformly distributed random variable X with a = 0 and b = $$\theta$$, the value of the ratio of raw moments $$\left(\frac{\mu_{3}}{\mu_{4}}\right)$$ is:

A

$$\frac{40}{5}$$

B

$$\frac{5}{540}$$

C

$$\frac{4}{50}$$

D

$$\frac{50}{4}$$