A study comparing four personal computers resulted in the following pairwise comparison matrix for the performance criterion: 1 2 3 4 1 1 3 4 8 2 7 1 (a) Determine the priorities for the four computers relative to the performance criterion. (Round your answers to three decimal places.) computer 1: computer 2: computer 3: computer 4: (b) Compute the consistency ratio. (Use RI = 0.90. Round your answer to three decimal places.) Are the judgments regarding performance consistent? Since CR is ---Select--- 0.10, the individual's judgements are ---Select