O 1 10 O 1 5 O 1 20 1 75 O 1 100 O 1 120 Probability 1 130

Last updated: 8/28/2023

O 1 10 O 1 5 O 1 20 1 75 O 1 100 O 1 120 Probability 1 130 Permutation Formula nPr n n r Number of Favorable Outcomes Total Number of Outcomes A bag a candy contains 3 red 2 blue 4 yellow and I purple If you randomly select 3 candies from this bag what is the probability that all 3 are red Combination Formula n nC n r r