$\Psi$ (X) Is the Wave Function for a Particle Moving Along

Multiple Choice

$\Psi$ (x) is the wave function for a particle moving along the x axis. The probability that the particle is in the interval from x = a to x = b is given by:

A) $\Psi$ (b) - $\Psi$ (a)
B) $\mid$$\Psi$ (b) $\mid$ / $\mid$$\Psi$ (a) $\mid$
C) $\mid$$\Psi$ (b) $\mid$ ²/ $\mid$$\Psi$ (a) $\mid$ ²
D)
E)