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The time t (in minutes) needed to read an article appearing on a foreignilanguage placement testis given by the probability density function t) = 0.012:2
The time t (in minutes) needed to read an article appearing on a foreignilanguage placement testis given by the probability density function t) = 0.012:2 7 000129, 0 s is 10. For a test taker chosen at random, nd the probability that this person takes 9 minutes or more to read the article. (Round your answer to four decimal pieces.)
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