Definition: Interquartile range is the measure of dispersion which is the difference in the values of two quartiles. The Lower Quartile is denoted as Q 1 and the Upper Quartile is denoted as Q 3.
What is an eCheck? Essentially, an eCheck or electronic check is a form of online payment where money is electronically withdrawn from the payerâs checking account, transferred over the ACH network, and deposited into the payeeâs checking account.
Extended Download Service (EDS) is a software backup service that we offer to protect you from losing your investment. We keep a backup copy of all of your purchased software and license keys on our servers for the period of one (1) year from the date of purchase.