probability
Work in Progress
Summary
Axioms
Properties
Independence
Concept
Relative frequency
if we perform the experiment infinitely many times, then the relative frequency will approach the probability
Application
Monty hall problem
Counting related
- A class contains 7 boys and 8 girls. The teacher selects 3 of the children at random and without replacement. Calculate the probability that the number of boys selected exceeds the number of girls selected.