Mathematics, 17.12.2020 17:10 darkpain4371

jason inherited a piece of land from his great uncle. Owners in the area claim that here is 45% chance that the land has oil. Jason decides to test the land for oil. He buys a kit that claims to have an 80% accuracy rate of indicating oil in the soil. What is the probability that the land has oil and the test predicts that there is no oil.

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