While many analysts understand how to interpret the parameter estimates from linear regression with continuous input variables, they may feel less comfortable with parameter estimates from models with categorical inputs.
Part-time Package Handler Job Salary Information. Package handlers in the United States typically make an average of $10.91 an hour. Compensation typically ranges between $9 on the low end and $14.30 on the high end, although some package handlers working for established firms like UPS can make as much as $18 an hour. As with all part-time jobs, the amount of hours that you work will determine your annual salary.
Those in the top 10 percent earned $38,710 per year or more, while those in the bottom 10 percent earned annual salaries that did not exceed $17,200. Wages were significantly higher for handlers working for manufacturers of aerospace parts and products. In this sector, the average annual salary was $45,780. Of the estimated 2,063,580 manual material handlers in the U.S., fewer than 5,000 were employed in the aerospace parts industry.