Final answer:
The Standard of Proof is the level of certainty required to find in favor of one side in a legal case. Civil cases require a preponderance of the evidence, while criminal cases require proof beyond a reasonable doubt.
Step-by-step explanation:
The Standard of Proof refers to the level of certainty required for a judge or jury to find in favor of the plaintiff or the prosecution in a legal case. In civil law, the standard of proof is preponderance of the evidence, which means the evidence must weigh more in favor of the plaintiff's side to prove the defendant is liable. On the other hand, in criminal law, the state must meet a much higher standard of proof, defined as beyond a reasonable doubt. This requires the jury to have no reasonable doubt in their minds that the defendant has committed the crime.