(a) What is the probability that a person who has the alpha-gene receives at least one negative result out of their two tests? 0.1164 O (b) Many people on the island of Genosha have taken the test twice. It is discovered that 2% of these people received a positive result for both tests. Based on this information, what proportion of people from the island actually have the alpha-gene? 0.01996 (c) Chloe lives on Genosha. They took the test twice and received different results. What is the probability that Chloe has the alpha-gene?

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