Solve the following Problem Data Envelopment Problem, is store G efficient? if the answer is NO, what is the z value? hint: find the maximum z value STORE 1 2. 3 4 OUTPUT INPUT LOCATION SALES EBITDA STORE ARE(SQ.FT) WEMPLOYEES A 47,682,116 7,459,291 35,523 62 B 42,612,114 3,880,099 39,493 75 44,187,228 4,215,221 39,731 79 D 30,487,6101 4,201,924 35,833 77 E 41,535,542 5,182,632 36,552 75 F 24,497,561 3,079,086 37,328 61 G 43,749,818 6,485,312 38,709 79 H 24,081,113 1,820,738 37,827 66 K 44,711,757 6,310,682 35,631 66 L 32,138,829 125,696 39,508 63 5 6 7 8 500 EBITDA stands for Earnings Before Interest Taxes Depreciation and Amortization and is a thotre used to evaluate a company's operating performanceIt can be seen as a proxy for cashow in finance the terms used to describe the amount of cash (currency) that is generated or consumed in a given time porod Gis not efficient, the z value is between (81, 85) O G is not efficient, the z value is between 1.69.71) EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortization and is a metric used to evaluate a company's operating performance. It can be seen as a proxy for cash flow. In finance, the term is used to describe the amount of cash (currency) that is generated or consumed in a given time period. G is not efficient, the z value is between [.81, 85) O G is not efficient, the z value is between [.69, 71) G is not efficient, the z value is bet een [.59,61) G is not efficient, the z value is between [49,51) G is not efficient, the z value is between [.91, 95) G is efficient, the z value is equal to 1 Store A, B, C are efficient x1+x2