Question: Macmillan Learning Internet sites often vanish or move so that references to them cannot be followed. In fact, 47% of Internet sites referenced in
Macmillan Learning Internet sites often vanish or move so that references to them cannot be followed. In fact, 47% of Internet sites referenced in major medical journals are lost. If a paper contains ten Internet references, what is the probability that all ten are still good? Give your answer to four decimal places. P(all ten are still good) = What specific assumption must be made in order to calculate the probability? The paper containing the references must be obtained by random sampling. One does not need to make any assumptions; this is just a straightforward calculation. Whether a site referenced by a paper vanishes is independent of whether any other site referenced by the same paper vanishes. Whether a site referenced by a paper vanishes and whether any other site referenced by the same paper vanishes are disjoint events.
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