The table gives the numbers of new HIV infections in various categories for a certain country and...

Question

Question

The table gives the numbers of new HIV infections in various categories for a certain country and six dependent areas in 2011

math

Answer 1

Answer #1

a)female=8980/42681 =0.210

b)P(female and injected)=643/42681=0.015

c)P(male or Heterosexual)=(33701+3840)/42681=0.880

Answer 2

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