Solve the following problem data evnelopment problem, is store G efficient? the answer is NO, what is the Z value

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STORE UN OUTPUT LOCATION SALES 47,682,116 42,612,114 44,187,228 D 30,487,610 E 41,535,542 F 24,497,561 G 43,749,818 H 24,081,113 K 44,711,757 L 32,138,829 INPUT EBITDA STORE ARE(SQ.FT) NEMPLOYEES 7459,291 35,523 62 3.880,099 39,493 75 4,215,221 39,731 79 4,201,924 35,833 77 5,182,632 36,552 75 3,079,086 37,328 61 6,485,312 38,709 79 1,820,738 37,827 66 6,310,682 35,631 66 125,696 39,508 63 9 10 EBITDA stands for Earnings Before Interest, Tanes, Depreciation, and American and is a mere used to evalue company's operating performance be seen as promo cash flow finance, the missed to describe the amount of cash ourney ingredor consumed in a given time pered O Gis not efficient, the z value is between (81, 85) O Gis not efficient, the z value is between (69,71) OG is not efficient, the z value is between 1,5961) OG is not efficient, the z value is between [49.51) O G is not efficient, the z value is between [91.95) O Gis efficient, the 2 the z value is equal to 1 Store A, B, C are efficient O x1-x2-6 04 decision variables 1 objective function 11 constraints 043ales +6 debitda: 38c_ft-79 employees = 1 STORE UN OUTPUT LOCATION SALES 47,682,116 42,612,114 44,187,228 D 30,487,610 E 41,535,542 F 24,497,561 G 43,749,818 H 24,081,113 K 44,711,757 L 32,138,829 INPUT EBITDA STORE ARE(SQ.FT) NEMPLOYEES 7459,291 35,523 62 3.880,099 39,493 75 4,215,221 39,731 79 4,201,924 35,833 77 5,182,632 36,552 75 3,079,086 37,328 61 6,485,312 38,709 79 1,820,738 37,827 66 6,310,682 35,631 66 125,696 39,508 63 9 10 EBITDA stands for Earnings Before Interest, Tanes, Depreciation, and American and is a mere used to evalue company's operating performance be seen as promo cash flow finance, the missed to describe the amount of cash ourney ingredor consumed in a given time pered O Gis not efficient, the z value is between (81, 85) O Gis not efficient, the z value is between (69,71) OG is not efficient, the z value is between 1,5961) OG is not efficient, the z value is between [49.51) O G is not efficient, the z value is between [91.95) O Gis efficient, the 2 the z value is equal to 1 Store A, B, C are efficient O x1-x2-6 04 decision variables 1 objective function 11 constraints 043ales +6 debitda: 38c_ft-79 employees = 1