Mathematics, 16.10.2020 06:01 summerhumphries3
There is a group of kids who 64% of them have blue cars /!and another group with 1.8% red cars group A doesn’t have red car and group B doesn’t have blue cars. The rest have different color.
1- what is the probability of selecting a kid who has red car?
2- let’s say you pick a kid randomly what’s the probability of one them having a red car and the other blue?
3- what the probability of selecting one that has blue or red car at home?
4- let’s say you randomly selected 8 students what’s the probability of one of them having a blue car at home?
Answers: 3
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There is a group of kids who 64% of them have blue cars /!and another group with 1.8% red cars group...
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