how to find the means and standard deviations for study qunatitative variables for this SPSS graph:Work_Shift Numeric 8 0 Work Shift {1, Day Shift}... None 8 Right Nominal Input Gender Numeric 8 0 Employee Gender {0, Female}... None 8 Right Nominal Input Stress_Level Numeric 8 0 Employee Streess Level {1, Low}... None 10 Right Nominal Input Job_Satisfaction Numeric 8 0 Job Satisfaction Index None None 14 Right Scale Input Burnout Numeric 8 0 Employee Burnout Level None None 8 Right Scale Input Intent_to_Leave Numeric 8 0 Employee Intent to Leave {1, Low}... None 13 Right Nominal Input VAR00001 Numeric 8 2 None None 8 Right Unknown Input VAR00002 Numeric 8 2 None None 8 Right Unknown Input VAR00003 Numeric 8 1 None None 8 Right Unknown Input