If an experiment consists of five outcomes, with $P \left( O _ { 1 } \right) =$ 0.10, $P \left( O _ { 2 } \right) =$ 0.10, $P \left( O _ { 3 } \right) =$ 0.30, $P \left( O _ { 4 } \right) =$ 0.25, then $P \left( O _ { s } \right)$ is: $$\begin{array} { | l | l | }
\hline \text { A. } & 0.75 . \
\hline \text { B. } & 0.25 . \
\hline \text { C. } & 0.20 . \
\hline \text { D. } & 0.80 . \
\hline
\end{array}$$

Question

If an experiment consists of five outcomes, with $P \left( O _ { 1 } \right) =$ 0.10, $P \left( O _ { 2 } \right) =$ 0.10, $P \left( O _ { 3 } \right) =$ 0.30, $P \left( O _ { 4 } \right) =$ 0.25, then $P \left( O _ { s } \right)$ is: $$\begin{array} { | l | l | } 
\hline \text { A. } & 0.75 . \
\hline \text { B. } & 0.25 . \
\hline \text { C. } & 0.20 . \
\hline \text { D. } & 0.80 . \
\hline
\end{array}$$

Quizplus · Accepted Answer

The Answer of If an experiment consists of five outcomes, with $P \left( O _ { 1 } \right) =$ 0.10, $P \left( O _ { 2 } \right) =$ 0.10, $P \left( O _ { 3 } \right) =$ 0.30, $P \left( O _ { 4 } \right) =$ 0.25, then $P \left( O _ { s } \right)$ is: $$\begin{array} { | l | l | } 
\hline \text { A. } & 0.75 . \
\hline \text { B. } & 0.25 . \
\hline \text { C. } & 0.20 . \
\hline \text { D. } & 0.80 . \
\hline
\end{array}$$

If an Experiment Consists of Five Outcomes, With P(O1)=P \left( O _ { 1 } \right) =P(O1​)=

If an Experiment Consists of Five Outcomes, With $P \left( O _ { 1 } \right) =$