๐Ÿ’ปap computer science a review

Probability

Written by the Fiveable Content Team โ€ข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโ€ขWritten by the Fiveable Content Team โ€ข Last updated September 2025

Definition

Probability is the branch of mathematics that studies uncertainty or randomness. It involves calculating the likelihood or chance that an event will occur based on mathematical models.