Question 375209
{{{P(F)=0.02}}}
{{{P(NF)=0.98}}}
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a){{{P(F,F)=0.02(0.02)=0.0004}}}
b){{{P(NF,NF)=0.98(0.98)=0.9604}}}
c){{{P(NF,F)+P(F,NF)=0.98(0.02)+0.02(0.98)=0.0392}}}