Mathematics, 29.06.2019 18:10 heavenwagner

(apex) eight 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) = 0.25 mean in terms of the venn diagram

(apex) eight people were asked if they have a brother or sister. this venn diagram shows the results

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(apex) eight people were asked if they have a brother or sister. this venn diagram shows the results...

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