I need help with the ones incorrect(red )

A B C D 1 x1 x2 x3 2 Red 3 Blue Medium Large Medium 4 Green Glossy Matte Glossy Glossy Glossy 5 Yellow Large Medium 6 Blue 7 8 1 The accompanying data file contains five observations with three categorical variables, x1, x2, and x3. picture Click here for the Excel Data File 4 points a. Compute the matching coefficient for all pairwise observations. (Round your answers to 2 decimal places.) Answer is complete but not entirely correct. Observations 1 2 3 4 5 1 0.00 0.33 X 0.67 X 2 0.33 X 0.33 0.67 % 0.67 0.00 X 0.33 X 0.33 3 4 5 b-1. Which of the following observations is the most similar pair? Observations 1 and 2 Observations 1 and 3 Observations 2 and 4 Mc A B C D 1 x1 x2 x3 2 Red 3 Blue Medium Large Medium 4 Green Glossy Matte Glossy Glossy Glossy 5 Yellow Large Medium 6 Blue 7 8 1 The accompanying data file contains five observations with three categorical variables, x1, x2, and x3. picture Click here for the Excel Data File 4 points a. Compute the matching coefficient for all pairwise observations. (Round your answers to 2 decimal places.) Answer is complete but not entirely correct. Observations 1 2 3 4 5 1 0.00 0.33 X 0.67 X 2 0.33 X 0.33 0.67 % 0.67 0.00 X 0.33 X 0.33 3 4 5 b-1. Which of the following observations is the most similar pair? Observations 1 and 2 Observations 1 and 3 Observations 2 and 4 Mc