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.

The USA remains the world’s most popular destination for international students. Universities in the US dominate the world rankings and the country also offers a wide variety of exciting study locations. State university systems are partially subsidized by state governments, and may have many campuses spread around the state, with hundreds of thousands of students.

A Doctor of Business Administration is an educational program that prepares students for the rigors of the business world. By earning a DBA, students may be able to show potential employers that they are hard working, dedicated, and extremely knowledgeable in their field.