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Sample space for rolling a standard cube:


\lbrace1;2;3;4;5;6\rbrace

Rolling a two:


p\text{ = }(1)/(6)

Rolling an odd number:


\begin{gathered} Odd\text{ numbers }\lbrace1;3;5\rbrace \\ p\text{ = }(3)/(6) \\ p\text{ = }(1)/(2) \end{gathered}

Rolling an even number


\begin{gathered} Even\text{ numbers \textbraceleft2;4;6\textbraceright} \\ p\text{ = }(1)/(2) \end{gathered}

Rolling a number greater than two:


\begin{gathered} >2\text{ \textbraceleft3;4;5;6\textbraceright} \\ p=(2)/(3) \end{gathered}

Rolling a number less than three


\begin{gathered} <3\text{ \textbraceleft1;2\textbraceright} \\ p\text{ = }(1)/(3) \end{gathered}

Rolling a two or a five:


\begin{gathered} 2\text{ or 5 } \\ p\text{ = }(1)/(3) \end{gathered}

Rolling a one:


p\text{ = }(1)/(6)

Rolling a number less than five:


\begin{gathered} <5\text{ \textbraceleft1;2;3;4\textbraceright} \\ p\text{ = }(2)/(3) \end{gathered}

User Aneeq Anwar
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