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Mathematics, 26.06.2019 01:50 vanessacasillas452

Ten people were asked if they have a brother or sister. this venn diagram shows the results. a person is randomly chosen from those shown in the venn diagram. let event a = the person has a sister let event b = the person has a brother what does p(b| a) = 0.50 mean in terms of the venn diagram ?


Ten people were asked if they have a brother or sister. this venn diagram shows the results. a perso

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