QEGKGE i bi Cell A13 - A214 IAIS is set arbitrarily to 1 while A19 to A24 are set to 0' formula in gen C16 :=A13_ _' _ . inrmula initial] 116 |=A2_4 Formula in cell A25 _=SUM{A18:A24) l | .Eqmlgjmugs :QEWQQHEIACEQQ _ Formula in cell D25-125 lCopied from C325 (note the absolute addresses) Formula in cell A26 =SUMPRODUCT($A$18:$A$24.H6:HIZ) Formula in cell A27 I=SUM(C25:125)A0.5 Formula in cell A28 g=A26KA27 : The Efficient Frontier 'mnmCALzSD