The number of days ahead travelers purchase their airline tickets can be modeled by an exponential distribution with the average

Question

3 years ago

6

amount of time equal to 15 days. What is the probability that a traveler will purchase a ticket fewer than ten days in advance?

1 answer:

agasfer [191] · Answer 1 · 2022-07-23T17:44:37+03:00

3 0

Answer:P(x<10) =0

Step-by-step explanation:

M =1/μ

M= 1/15 =0.066667

X- Exp (0.066667)

Where: X is the random variable for number of days

P (X<x) = 1 - e^-mx

P(X - x) = 1 - e^-0.06666 x10

P(x<10) = 0