ㄱG(3)=P(X>3)=1-P(0≤X≤3)=1-F(3)참/ㄴP(3≤X≤8)-P(0≤X<3)=P(0≤X≤8)-P(0≤X≤2)=F(8)-F(2)거짓/ㄷP(3≤X≤8)=P(X≥3)-P(X>8)=P(X>2)-P(X>9)=G(2)-G(8)참
당신은 어느 그룹입니까?