Statistics and probability

Random variables

Expected value, binomial and geometric distributions

Practice

Lessons, in order

  1. 1. Discrete random variables and their distributions Algebra II
  2. 2. Expected value and standard deviation of a random variable Algebra II
  3. 3. Combining random variables Statistics (AP-aligned)
  4. 4. The binomial distribution Statistics (AP-aligned)
  5. 5. Mean and standard deviation of a binomial variable Statistics (AP-aligned)
  6. 6. The geometric distribution Statistics (AP-aligned)