Expression 4: "f" left parenthesis, "x" , right parenthesis equals left bracket, "x" , 1 minus "x" , right bracketfx=x,1−x
4
predicted distribution
5
Expression 6: "a" equals "f" left parenthesis, "x" , right parenthesisa=fx
6
expected value wrt predicted distribution
7
Expression 8: total left parenthesis, "P" StartRoot, StartFraction, "a" squared Over total left parenthesis, "a" squared , right parenthesis , EndFraction , EndRoot , right parenthesis left brace, 0 less than or equal to "x" less than or equal to 1 , right bracetotalPa2totala20≤x≤1