For a symmetric distribution (where the median equals the midhinge, the average of the first and third quartiles), half the IQR equals the median absolute deviation (MAD). The median is the corresponding measure of central tendency. Identification of outliers (see below).
SLM Corporation (commonly known as Sallie Mae; originally the Student Loan Marketing Association) is a publicly traded U.S. corporation that provides consumer banking. Its nature has changed dramatically since it was set up in 1973. At first, it was a government entity that serviced federal education loans.
Private Sallie Mae Student Loan. If you cannot afford your Sallie Mae private student loan payments and your situation is temporary, login to your Sallie Mae account, select the Postpone Payments section, and request a deferment. According to Sallie Mae, deferment is available for some private student loans.