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Probability, There are 100 students 10 who are left handed twenty are selected at random what is the probability that 80% of the students are right handed
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Probability, There are 100 students 10 who are left handed twenty are selected at random what is the probability that 80% of the students are right handed
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Aug 17, 2017
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Probability,
There are 100 students 10 who are left handed
twenty are selected at random
what is the probability that 80% of the students are right handed
Mathematics
high-school
Oleg Kazakov
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Oleg Kazakov
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well if 10/100 are left handed, that means that 10% of all the kids are left handed and 90% of the kids are right handed. so the probability that 80% of the students selected are right-handed, is likely.
Stefan Frye
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Aug 23, 2017
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Stefan Frye
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