Discrete random variables
Discrete random variables
A random variable is a quantity whose value depends on chance. It is discrete if it can only take separate countable values, such as 0,1,2,30, 1, 2, 30,1,2,3.
Discrete random variables
Discrete random variables
A random variable is a quantity whose value depends on chance. It is discrete if it can only take separate countable values, such as 0,1,2,30, 1, 2, 30,1,2,3.
Step-by-step lessons covering Edexcel AS Level Maths Statistical Distributions for AS Level Maths. Each lesson breaks down Probability Distributions, The Binomial Distribution, and Cumulative Probabilities, then works through exam-style questions in Paper 1 and Paper 2 format. Build fluency in the core algebra, surds and trigonometry topics early, since they underpin the calculus, statistics and mechanics content that follows.