ATTRITION BIAS. When data are collected over two or more. points in time, it is common for some partici-. pants to drop out of the study prematurely. The. attrition of the original sample can occur in lon-. gitudinal research as well as in experimental. designs that include pretest, posttest, and follow-.
Average Loan Officer salary: $72,723 per year. Data comes from 284 real salaries collected directly from employees and jobs on Indeed.
According to the latest statistics, the average American mortgage loan officer makes $42,000 per year. This total income typically comes from two sources: a base salary and a post-closing commission.ritten by James Hirby | Fact checked by The Law Dictionary staff. Like many commission-based employees, mortgage loan officers can earn tremendous amounts of money. They can also go for long periods without seeing enough income to cover their household expenses and other obligations.