Examlex
In general,to represent a nominal independent variable that has c possible categories,we would create (c -1)dummy variables.
United
Refers to entities or individuals joined together towards a common goal or forming a single entity.
Medieval Weapon
Weapons used during the Middle Ages in Europe, including swords, bows, spears, and various types of siege engines.
Gunpowder
Gunpowder is a chemical explosive made from sulfur, charcoal, and potassium nitrate, playing a crucial role in the development of firearms and artillery in warfare.
Crossbow
A medieval weapon consisting of a bow mounted on a stock that shoots projectiles, known as bolts or quarrels, which was used for hunting and warfare.
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