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-.
The average Loan Officer salary in San Antonio, TX is approximately $42,334 per year, which is 24% below the national average. Salary information comes from 52 data points collected directly from employees, users, and past and present job advertisements on Indeed in the past 12 months.
Help Desk Technician in San Diego, California Salary. A Help Desk Technician in San Diego, California earns an average wage of $18.43 per hour. Most people with this job move on to other positions after 20 years in this field. Skills that are associated with high pay for this job are Help Desk / Desktop Support (Tier 2) and Customer Service. $34,521 - $67,544.