Acertain disease has an incidence rate of 0.2%. if the false negative rate is 5% and the false positive rate is 2%, compute the probability that a person who tests positive actually has the disease.

P(I)=Incidence rate of a disease= 0.2 %

P(F .N) =False negative rate = 5%

P (F.P)=False positive rate= 2%

Probability that a person who tests positive actually has the disease

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∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.