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.

Morocco is a North African country that has a coastline on both the North Atlantic Ocean and the Mediterranean Sea. Most foreigners looking to study in Morocco are seeking either Arabic or French language courses. All major cities have language centres, and some will even arrange home stays with an Arabic-speaking family during your course.