Suppose That X Has an Exponential Distribution With $\theta = 5 . \text { Find } P ( x \leq 10 )$

Multiple Choice

Suppose that x has an exponential distribution with $\theta = 5 . \text { Find } P ( x \leq 10 )$

A) 0.864665
B) 0.393469
C) 0.606531
D) 0.135335