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According to a study 81 of K 12 schools or districts in a country use digital content such as ebooks audio books and digital textbooks

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According to a study 81 of K 12 schools or districts in a country use digital content such as ebooks audio books and digital textbooks Of these 81 6 out of 10 use digital content as part of their curriculum Find the probability that a randomly selected school or district uses digital content and uses it as part of their curriculum

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