Examlex
For a regression analysis to be valid,the error variable must have a mean of ____________________.
Oxidize
A chemical reaction in which a substance loses electrons or hydrogen, often involving the addition of oxygen or the removal of hydrogen.
Muzzle Flash
The visible blast of flame and light produced at the muzzle of a firearm when it is fired, caused by the rapid combustion of propellant.
Gunpowder
An explosive mixture of sulfur, charcoal, and potassium nitrate that historically revolutionized warfare.
Oxidation
Oxidation is a chemical reaction that involves the loss of electrons by a molecule, atom or ion.
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