Question 1203902



{{{X}}} = profit.......{{{P(X)}}}
----------------------
+${{{8}}}.................{{{1/6}}}
+${{{3}}}.................{{{2/6 = 1/3}}}

-${{{4}}}.................{{{3/6 = 1/2}}}


Expected profit =${{{ 8(1/6) + 3(1/3)  -4(1/2) = 1/3=0.333}}}