A Barr body is the inactivated X chromosome that is usually found in the nuclei of female somatic cells.
Those who have been around for five to 10 years don't get much more, though; the median salary in that group is $37K. After working for 10 to 20 years, Juvenile Probation Officers make a median salary of $44K.In the end, more experience does seem to mean larger paychecks; seasoned Juvenile Probation Officers with more than 20 years of experience earn a predictably higher median salary of $51K.United States). Juvenile Probation Officers in the United States can expect only a modest salary, with average pay of just $37K per year. Compensation ranges between $27K and $57K per year. Medical benefits are awarded to almost all, and a fair number earn dental coverage.
Annual Salary Statistics. The average annual salary for probation officers is about $42,500. The range for the middle earnings in the field is approximately $34,000 to $56,000. The longer you have been at the job, the greater the chances of increasing your salary.robation officers work with state, county and federal courts. As a probation officer you also might work at a prison or jail or at an office in the community where your clients reside. Typically the job requires that you work 40 hours a week.