An experiment has the four possible mutually exclusive and exhaustive outcomes A,B,C and D. Check whether the following assignment of probability are permissible. (1)P(A)=0.15, P(B)=0.30, P(C)=0.43, P(D)=0.12(2)P(A)=0.22 P(B)=0.38, P(C)=0.16, P(D)=0.34 (3) P(A)=2/5,P(B)=3/5,P(C)=-1/5,P(D)=1/5.

An experiment has the four possible mutually exclusive and exhaustive outcomes A,B,C and D. Check whether the following assignment of probability are permissible.
(1)P(A)=0.15, P(B)=0.30, P(C)=0.43, P(D)=0.12
(2)P(A)=0.22 P(B)=0.38, P(C)=0.16, P(D)=0.34
(3) P(A)=2/5,P(B)=3/5,P(C)=-1/5,P(D)=1/5.

Matching exercise

Match the items on the right to the items on the left.

Step 1

Step 2

Step 3

Step 4

Step 5

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