2 ?'s ... Please help!
2 probability questions... please explain how you arrived at your answer if possible--thanks!
(1) A fair die is rolled 8 times. What is the probability of getting:
a) 1 on each of the eight rolls?
b) 6 exactly twice in the eight rolls?
c) 6 at least once in the eight rolls?
(2) In a car race, there are 6 Chevrolets, 4 Fords, and 2 Pontiacs. In how many ways can the 12 cars finish if we consider only the make of the cars?
What do you think these answers are?
Have you made any effort on your part?