A bicycling magazine product review comparing four e-bike models resulted in the following pairwise comparison matrix for the criterion 'performance': Model Trek Trek Riese&Muller Benno Stromer 1 3 7 1/3 Riese&Muller 1/3 1 4 1/4 Benno 1/7 1/4 1 1/6 Stromer 3 4 6 1 a) Determine the priorities for the four bikes relative to the performance criterion b) Calculate the consistency ratio c) Are the judgments regarding performance consistent? Justify your answer briefly 3 a) Alternative priorities b) Consistency ratio 456789 Model Trek Riese&Muller Benno Stromer Trek 1.00 3.00 7.00 0.33 Riese&Muller 0.33 1.00 4.00 0.25 Benno 0.14 0.25 1.00 0.17 Stromer 3.00 4.00 6.00 1.00 Trek Riese&Muller Benno Stromer CR c) Are judgments consistent? 10 11 12 12