Use the data in the following table, which summarizes blood groups and Rh types for randomly selected subjects. Assume that subjects are randomly selected from those included in the table. Blood Groups O A B AB Blood Types Rh+ 71 73 31 21 Rh- 7 7 5 2 If one person is selected, find the probability of getting someone who is Group A or type Rh+. Are the events of selecting someone who is Group A and the event of someone who is type Rh+ disjoint events? The probability of getting someone who is Group A or type Rh+ is _____
Use the data in the following table, which summarizes blood groups and Rh types for randomly selected subjects. Assume that subjects are randomly selected from those included in the table.
Blood Groups
O A B AB
Blood Types Rh+ 71 73 31 21
Rh- 7 7 5 2
If one person is selected, find the
The probability of getting someone who is Group A or type Rh+ is _____
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