Question: Q6. Let A be the event that a person has normo-tensive diastolic blood pressure (DBP) readings (DBP < 90) and let B be the event that a person has borderline DBP reading (90 < DBP < 95). If the Pr (A) = 0.7 and the Pr(B) = 0.1, what is the probability that a person has a DBP < 95? [6 points]