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mrs_skeptik [129]
3 years ago
9

The probability that any child in a certain class travels to school by bus is 2/5. If 4 children from the class are selected ata

random, what is the probability 1. none of them travels to school by bus 2. three of then travel to school by bus 3. at least one of them travels to school by bus?
Mathematics
1 answer:
RUDIKE [14]3 years ago
3 0
Hmmm i would have to say 25 percent
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