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Mathematics, 09.01.2020 05:31 aseel667789
17. below are the approximate percentages of the different blood types for people in the united states.
type 44%
type 42%
type 10%
type 4%
consider a group of 100 people with a distribution of blood types consistent with these percentages. if two people are randomly selected with replacement from this group,
what is the probability that
a. both people have type blood?
b. the first person has type blood and the second person has type blood?
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