How do researchers determine what is true based on the data they collect? This question is one of the central concerns of statistics, which uses mathematical models to draw useful conclusions about the real world.

An advanced certificate is awarded after completing a post-Master’s scholastic program. It is ideal for individuals who would like further training within their occupation in order to improve their chances for a promotion or to increase their workplace responsibilities.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.