Every year, many people hiking the Australian Outbacks are reported to be lost, and around 40% of them are eventually found by rescue missions. 63% of the people who were rescued were found to carry...

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Extracted text: Every year, many people hiking the Australian Outbacks are reported to be lost, and around 40% of them are eventually found by rescue missions. 63% of the people who were rescued were found to carry an emergency GPS locator, whereas 25% of the people who were not rescued were known to carry a similar locator. a. If a lost hiker is carrying an emergency GPS locator, what is the probability of them being rescued? Answer in exact fraction, or rounded to at least 4 decimal places