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OpenStudy (anonymous):
Mrs. Gomes found that 40% of students at her high school take chemistry. She randomly surveys 12 students. What is the probability that at most 4 students have taken chemistry? Round the answer to the nearest thousandth. I know it is not A .0.008 0.438 0.562 0.665
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OpenStudy (mathmale):
what kind of probability do you recognize here? Is it, for example, binomial, normal or uniform probability? How do you know?
OpenStudy (anonymous):
binomial
OpenStudy (anonymous):
@mathmale
rebeccaxhawaii (rebeccaxhawaii):
did you get it?
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