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.
All of the account money in this investment is allocated to the FDIC-insured accounts held in trust by UESP at Sallie Mae Bank and U.S. Bank (Banks). Sallie Mae Bank, a wholly owned subsidiary of SLM Corporation, has operated as an industrial bank in Utah since 2005.