1 pts
There are 11 pets in a cute pet competition, 6 cats(C), 3 dogs(D) and 2 gerbils(G).
Thr...
Mathematics, 12.12.2020 17:00 sarahsompayrac
1 pts
There are 11 pets in a cute pet competition, 6 cats(C), 3 dogs(D) and 2 gerbils(G).
Three winners will be chosen for first second and third prize. A winner can only get
one prize. Sample space is (C1, C2, C3, C4, C5, C6, D1, D2, D3, G1, G2]
a) What is the probability that C5, G2 and D1 are chosen in that order?
b) What is the probability that all three chosen are C?
a) 990 b) a = 0.12
O a) 165 b 0.55
O a) 165 b) 0.12
a) 990 b 0.55
Answers: 2
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