Question: D Use this Table for Questions 1-6 Blood Type Probability Type 0 0.45 Type A 0.40 Type B 0. 11 Type AB 0.04 D Question




D Use this Table for Questions 1-6 Blood Type Probability Type 0 0.45 Type A 0.40 Type B 0. 11 Type AB 0.04 D Question 1 0 pts The proportion (probability) of individuals in the U.S. who have a certain blood type is given in the table above. If we were to randomly select two individuals from across the U.S.(not in same household) what is the probability that the first person selected has Type O blood and the second person selected has Type B blood? O 0.45*0.11 = 0.0495 O 0.45 + 0.11 = 0.56 1.0 - (0.45 + 0.11) = 0.44 O 1.0 - (0.45*0.11) = 0.9505Question 2 0 pts The proportion (probability) of individuals in the U.S. who have a certain blood type is given in the table above. What is the probability of randomly selecting an individual who has either Type A blood or Type B blood? 0 0.40 + 0.11 = 0.51 0 0.40011 = 0.044 O 1.0 - (0.40*O.11) = 0.956 O 1.0 - (0.40 + 0.11) = 0.49 O (0.40 + 0.11)/2 = 0.255 Question 3 0 pts The proportion (probability) of individuals in the US who have a certain blood type is given in the table above. If the probability of a person having blood Type B positive is 0.085 (8.5%), what is the probability of a person having blood Type B negative? (Each blood Type has two categories (positive and negative 0 0.025 o 0.915 o 0.085 o 0.975 Question 4 0 pts The proportion (probability) of individuals in the U.S. who have a certain blood type is given in the table above. If we were to randomly select three individuals from across the U.S. (not in the same household). What is the probability that the three randomly selected individuals have Type A blood? 0 0.40'O.40*O.4O O 0.40 + 0.40 + 0.40 O 1.0 - (0.40 + 0.40 + 0.40) O 1.0 - (O.40*0.40*O.40) o o.4o*3 Question 5 0 pts The proportion (probability) of individuals in the US. who have a certain blood type is given in the table above. What is the probability that a randomly selected individual has either Type AB blood, Type B blood or Type A blood? 0 0.04 + 0.11 + 0.40 O 0.04*0.11*O.40 O 1.0 - (0.04 + 0.11 + 0.40) O 1.0 - (0.04*O.11*0.40) Question 6 0 pts The proportion (probability) of individuals in the US. who have a certain blood type is given in the table above. Each blood Type can be broken down into two categories. Each blood Type has both a positive category and a negative category (A positive and A negative, etc). Which of the following probabilities is a possible probability value for an individual who has Type AB negative? 0 0.006 o 0.045 o 0.050 o 0.060 Use the Table below for Question 7 m_ 0-35 I'_li_ D Question 7 0 pts The proportion (probability) of individuals in the U.S. who have a certain blood type is given in the table above (different than the table in the other questions). The probability that a randomly selected individual will have Type B blood is ________. (use format 0.xx for your answer)
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