un Internet sites often vanish or move so that references to them cannot be followed. In fact, 13% of Internet sites referenced in major scientific journals are lost within two years after publication. If a paper contains six Internet references, what is the probability that all six are still good two years later? Round your answer to three decimal places. What specific assumption must be made in order to calculate the probability? The occurrence of the site references in the paper are disjoint events, The occurrence of the site references in the paper are independent events. 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. P(all six are still good) = 2001 302 300

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Internet sites often vanish or move so that references to them cannot be followed. In fact, 13% of Internet sites referenced in
major scientific journals are lost within two years after publication.
If a paper contains six Internet references, what is the probability that all six are still good two years later? Round your answer to
three decimal places.
What specific assumption must be made in order to calculate the probability?
The occurrence of the site references in the paper are disjoint events,
The occurrence of the site references in the paper are independent events.
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.
P(all six are still good) =
30% 300
Transcribed Image Text:Question Internet sites often vanish or move so that references to them cannot be followed. In fact, 13% of Internet sites referenced in major scientific journals are lost within two years after publication. If a paper contains six Internet references, what is the probability that all six are still good two years later? Round your answer to three decimal places. What specific assumption must be made in order to calculate the probability? The occurrence of the site references in the paper are disjoint events, The occurrence of the site references in the paper are independent events. 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. P(all six are still good) = 30% 300
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