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Mathematics 19 Online
OpenStudy (trisaba):

help with these two questions will get medal and fan

OpenStudy (trisaba):

OpenStudy (trisaba):

@dan815

OpenStudy (dan815):

its a bad idea because there will more people without the allgery taking the medication than ppl with the allergy taking the medication

OpenStudy (dan815):

Ratio of People with Allergy : People tested positive with Allergy = 0.98*2 : (0.98*2+0.06*0.98)

OpenStudy (dan815):

oops that should say 98

OpenStudy (dan815):

0.98*2 : (0.98*2+0.06*98)

OpenStudy (dan815):

which means only 1/4 of the people who have the allergy are getting trated with the medicine

OpenStudy (dan815):

75% of the people being treated have no allergy!

OpenStudy (trisaba):

25% does right?

OpenStudy (dan815):

yes

OpenStudy (trisaba):

next

OpenStudy (dan815):

same steps as before

OpenStudy (trisaba):

2nd picture

OpenStudy (dan815):

the question is same, do it just like the firsto ne

OpenStudy (trisaba):

oh

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