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.

A country situated to the southern tip of Africa, South Africa has a rich culture that you will never get enough of while touring or studying here. The languages here include Afrikaans and English, as well nine other official languages. The campus life of the vast South African University, University of Johannesburg or any other university will be mind blowing. You will love the tropical climate and interacting with other students from South African and from around the world

A bachelor's degree is given to students who fulfill the necessary requirements given by the college or university they are attending. The requirements include three to seven years of focus on a subject, typically referred to as a major or concentration.