The accompanying data file lists the starting salaries (in $1,000 ) and college GPAs for 11 newly hired employees. a. Without transforming the values, compute the Euclidean distance for all possible pairs of the first three employees. Note: Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places. b-1. Compute the z-score standardized salaries and GPAs for the first three employees. Note: Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places. Negative values should be indicated by a minus sign. b-2. Based on the z-score standardized salaries and GPAs, compute the Euclidean distance for all possible pairs of the first three employees. Note: Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places. c-1. Based on the z-score standardized salaries and GPAs, compute the Manhattan distance for all possible pairs of the first three employees. Note: Round intermediate calculations to at least 4 decimal places and your final answers to 2 decimal places. \begin{tabular}{|r|r|} \hline Salary & GPA \\ \hline 92 & 3.34 \\ \hline 60 & 2.92 \\ \hline 90 & 3.85 \\ \hline 72 & 3.29 \\ \hline 50 & 2.92 \\ \hline 68 & 3.49 \\ \hline 68 & 3.74 \\ \hline 66 & 3.51 \\ \hline 49 & 3.25 \\ \hline 70 & 3.96 \\ \hline 84 & 3.47 \\ \hline \end{tabular} \begin{tabular}{|r|r|} \hline Salary & GPA \\ \hline 92 & 3.34 \\ \hline 60 & 2.92 \\ \hline 90 & 3.85 \\ \hline 72 & 3.29 \\ \hline 50 & 2.92 \\ \hline 68 & 3.49 \\ \hline 68 & 3.74 \\ \hline 66 & 3.51 \\ \hline 49 & 3.25 \\ \hline 70 & 3.96 \\ \hline 84 & 3.47 \\ \hline \end{tabular}.