I can calculate the probability of simple events

http://www.sparknotes.com/math/algebra1/probability/
http://www.khanacademy.org/math/probability/v/basic-probability
http://www.mathgoodies.com/lessons/vol6/intro_probability.html

I can recognize bias in a sample and make changes so that it does not occur.

I can count the number of outcomes for a situation using the multiplication principle and permutations.

http://www.intmath.com/counting-probability/2-basic-principles-counting.php
http://www.nzmaths.co.nz/resource/counting-probability
http://www.hstutorials.net/math/preAlg/php_12.htm look at problems from 12-4

I can calculate the probability of compound events.

http://www.algebra-class.com/probability-lessons.html

http://www.beaconlearningcenter.com/documents/1656_01.pdf
http://www.khanacademy.org/math/probability/v/compound-probability-of-independent-events

I can set up a probability simulation.

I can convert between odds and probability.

I can explain the difference between theoretical and experimental probability.

http://www.algebra-class.com/theoretical-probability.html
http://www.shodor.org/interactivate/discussions/TheoreticalVsExperimental/
http://staff.argyll.epsb.ca/jreed/math8/strand4/4201.htm

I can graph a probability distribution (algebra only)