Suppose That X Has an Exponential Distribution With $$\theta = 2 \text {. Find } P ( x < 1.5 ) \text {. }$$

Suppose that x has an exponential distribution with $$\theta = 2 \text {. Find } P ( x < 1.5 ) \text {. }$$

A) 0.472367
B) 0.527633
C) 0.736403
D) 0.263597