The complement rule
The complement rule finds the chance an event does not happen from the chance it does.
3 minutes. No sign-up needed.
This lesson is part of the Probability course.
Example plan3 lessons · 9 min
Relative frequency3 min
The complement ruleProbability fundamentals3 min
Probability assignmentsProbability fundamentals3 min
An example. Your plan follows your answers, so it can start later and end sooner.
Build my plan
Start free, no account needed.