The term discrepancy is popular across various fields, including mathematics, statistics, business, and the common lexicon. It describes a difference or inconsistency between 2 or more things that are required to match. Discrepancies could mean an error, misalignment, or unexpected variation that will need further investigation. http://mouritzenstra.jigsy.com/entries/general/Understanding-Discrepancy-Definition-Types-and-Applications%0A