Question 13

13. [-/9.61 Points] DETAILS DEVORESTAT9 3.1.004. MY NOTES ASK YOUR TEACHER Let X = the number of nonzero digits in a randomly selected 4-digit PIN that has no restriction on the digits. What are the possible values of X? O 1, 2, 3, 4, ... O 1, 2, 3, 4 O 0, 1, 2, 3, 4, ... O 0, 1, 2, 3, 4 O 0, 1, 2, 3 For the following possible outcomes, give their associated X values. PIN associated value 1068 2500 7576