Now the grand score of Posture A and Posture B is used to find the Final result of investigation that is Score C,
after looking in table C for final result the score of posture A ‘9’ in row and of posture B ‘8’ in column is
observed and it gives the result final score C as ‘7’. This score lies in class IV in the classification which means
the workstation has to be INVESTIGATED AND CHANGES ARE NEEDED NOW.
Posture