High School · Conditional Probability and the Rules of Probability

CCSS.MATH.CONTENT.HSS.CP.B.9

(+) Use permutations and combinations to compute probabilities of compound events and solve problems.

Read this standard on the official Common Core site

Lessons that teach this standard

• The Binomial Distribution: Exactly k Successes in n Trials

  Find the probability of exactly k successes in n independent trials with the binomial formula, see why it works, and answer at least and at most questions.

• Permutations and Combinations

  The counting principle, factorials, when order matters and when it does not, why a combination divides a permutation by r!, and how to use counts to find probabilities.