Randomly select a painted rock from a bag containing 4 purple rocks, 3 green rocks, 3 orange rocks, and 2 blue rocks. Outcome Probability

Question

asked Aug 12, 2021 166k views

1 Answer

Avuthless · Answer 1 · 2021-08-18T12:50:32+0000

Answer: 1/12

Explanation:

Probability = no of events/ no of possible outcomes

Possible outcomes =4+3+3+2=12

Pr (selecting a painted rock)= 1/12

Since all rocks in the bag are painted.