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.
According to the U.S. Bureau of Labor Statistics, the average salary for juvenile probation officers in 2010 was $52,380. The top ten percent of officers earned salaries exceeding $83,410.The states with the highest annual salary were. 1  California: $75,370.ccording to the U.S. Bureau of Labor Statistics, the average salary for juvenile probation officers in 2010 was $52,380. The top ten percent of officers earned salaries exceeding $83,410. The states with the highest annual salary were. 1  California: $75,370.