Select the correct answer. Jason inherited a piece of land from his great-uncle. Owners in the area claSelect the correct answer. On discovering that her family had a 70% risk of heart attack, Erin took a treadmill test to check her own potential of having a heart attack. The doctors told her that the reliability of the stress test is 67%. What is the probability that Erin will not have a heart attack and the test predicts that she will? A. 0. 099 B. 0. 201 C. 0. 231 D. 0. 469im that there is a 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 no oil and the test shows that there is no oil? A. 0. 09 B. 0. 11 C. 0. 44 D. 0. 36.