I'm very, very bad at math. Help would be appreciated!
1 answer:
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Answer:
The probability of getting the same colour twice is approximately 34%.
Step-by-step explanation:
The probability of getting each color is:
- P(x=red) = 3/11
- P(x=blue) = 4/11
- P(x=green) = 4/11
Then, we can calculate the probability of getting the color red twice as:
We have to repeat this for the color blue and green:
Then, the probability of getting the same color twice in two spins can be calculated as: