Math Practice Online > free > lessons > New York > 9th grade > Probability 2
If your child needs math practice, click here.
This topic covers harder probability problems. You may need pencil and paper.
This topic aligns to the following state standards
Grade 9: A.S.23 Calculate the probability
- a series of independent events
- two mutually exclusive events
- two events that are not mutually exclusive
Grade 9: A.S.20 Calculate the probability of an event and its complement
Copyright Accurate Learning Systems Corporation 2008.
MathScore is a registered trademark.