Let X Represent the Amount of Time It Takes a Student

Multiple Choice

Let X represent the amount of time it takes a student to park in the library parking lot at the university. If we know that the distribution of parking times can be modeled using an exponential distribution with a mean of 4 minutes, find the probability that it will take a randomly selected student between 2 and 12 minutes to park in the library lot.

A) 0.049787
B) 0.556744
C) 0.606531
D) 0.656318