Represent legitimate probability models

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Consider a sample space of three outcomes A,B,and C. Which of the following represent legitimate probability models?

A. P(A)=-0.2, P(B)=0.4, P(C)=0.8

B. P(A)=0.2, P(B)=0.3,P(C)=0.4

C. P(A)=0.6, P(B)=0.4, P(C)=0.2

D. P(A)=0.1, P(B)=0.8, P(C)=0.1

E. P(A)=0.4, P(B)=0.4, P(C)=0.2

Reference no: EM131087332

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