Directions: Use the two-way table to answer problems 7-16. It summarizes the blood types of 310 randomly selected individuals between the ages of 15 and 30. Group O Group A Group B Group AB TOTAL Type Rh + 119 103 27 11 260 Type Rh - 22 18 7 3 50 TOTAL 141 121 34 14 310 1 1] If one of the 310 subjects is randomly selected, what is the probability that the person has group AB and type Rh - blood? A B C D E 0.00728 0.00731 0.00968 0.06 0.214 12] If two different people are randomly selected from the 310 subjects, find the probability that they both have group O blood. A B C D E 0.455 0.206 0.207 0.793 0.794 13] If one of the 310 subjects is randomly selected, what is the probability that the person has group B blood given that the person is type Rh -? A B C D E 0.14 0.206 0.248 0.271 0.86 14] If one of the 310 subjects is randomly selected, what is the probability that the person has type Rh + blood given that the person has group AB blood? A B C D E 0.0423 0.214 0.786 0.958 None of these. 15] If three of the 310 subjects are randomly selected, what is the probability that at least one of them will have type Rh - blood? A B C D E 0.410 0.411 0.589 0.590 None of these