The accompanying data file lists the starting salaries (in $1,000 ) and college GPAs for 11 newly hired employees. Click here for the Excel Data File 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