In civil cases, the standard of proof is which of the following?

• A. Beyond a reasonable doubt
• B. Clear and convincing evidence
• C. Probable cause
• D. Preponderance of the evidence

Answer: (D)

In civil cases, the claim must be more likely true than not. This is called a preponderance of the evidence. Practically, the evidence presented must tip the scales slightly in favor of the plaintiff, which corresponds to a greater than 50% likelihood that the claimed facts are true. It’s a lower threshold than criminal standards, reflecting that civil liability focuses on liability rather than guilt.

Beyond a reasonable doubt is the criminal standard, requiring near certainty before convicting someone. Clear and convincing evidence is a higher civil standard used in some specific situations, but not the general rule for civil liability. Probable cause is a threshold for starting criminal actions or certain government actions, not for proving civil liability. So the appropriate standard for civil cases is the preponderance of the evidence.