Which is an example of job variance in an HIM department? A document imaging specialist scanned 75 documents per hour compared to last years 65 per hour A chart analysis clerk reviewed 6 inpatient charts per hour and has increased to 10 charts per hour Coder 11 codes 6.0 charts daily with a 2% accuracy increase from last years annual evaluation A document imaging specialist's quality decreased for a month and their productivity for the year does not match last years overall document imaging productivity