cumulative distribution function (CDF)
Chinese equivalent: 累积分布函数
cumulative distribution function (CDF) A function that gives the probability that a random variable is less than or equal to a certain value.
Syllabus path: Probability and Statistics › Normal Distribution
CSCA Exam Prep
This term is aligned to the CSCA undergraduate admissions exam syllabus. Continue with the linked tutorial and topic practice.
Practice related questions (12) · Start mock exam · Sign up — AI explanations · Membership plans
CSCA Mathematics Exam Glossary
Definition
cumulative distribution function (CDF) A function that gives the probability that a random variable is less than or equal to a certain value.
Related tutorial and examples
Normal Distribution
Normal Distribution 1. Core Concepts and Graph Features The Normal Distribution (or Gaussian Distribution) is the most important continuous distribution. Its probability density curve is Bell - shaped. It is denoted as X ≈ N(μ, σ²). Mean ( μ ): Determines the central location of …
Plan your next CSCA study step
Use this topic in a focused practice set, then connect it to the exam requirements and timed papers.