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.

Portugal is one of the warmest European countries. University programs are very affordable. In fact Portugal has one of the lowest living costs for students. Enjoy the the great beaches in Algarve or the old wings of history in the capital city of Lisbon.

The MSc, or Master of Science, is an internationally recognized academic degree that indicates proficiency and knowledge of a given topic or field. Most MSc programs take about four years to finish, after which some join the workforce while others continue on in the classroom.