Monash University has put in place a 4 week course of lunchtime exercise breaks for its staff to see if its employees' job satisfaction can be improved. To measure the effectiveness of this program,...

Monash University has put in place a 4 week course of lunchtime exercise breaks for its staff to see if its employees' job satisfaction can be improved. To measure the effectiveness of this program, 10 randomly selected staff in the program were surveyed about their feelings at work, once at the start of the program and again after the course. Higher scores indicate higher satisfaction. The job satisfaction index results for this group were: