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A student studying for a vocabulary test knows the meanings of 10 words from a list...

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Basic Math

A student studying for a vocabulary test knows the meanings of10 words from a list of 26 words. If the test contains 10 wordsfrom the study list, what is the probability that at least 8 of thewords on the test are words that the student knows? (Round youranswer to three decimal places.)

Answer & Explanation Solved by verified expert
4.1 Ratings (670 Votes)
This is a case of binomial distribution since the event can giveonly two results student will know the meaning of the word or hedoes not One of them is a success and other    See Answer
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