Starting a tree diagram The chance that the alarm is triggered depends on whether or not the bag contains a forbidden item, so we should first distinguish between bags that contain a forbidden item …

Tree diagrams display all the possible outcomes of an event. Each branch in a tree diagram represents a possible outcome. Tree diagrams can be used to find the number of possible outcomes and …

Using a tree diagram to work out a conditional probability question. If someone fails a drug test, what is the probability that they actually are taking drugs?

Two-way tables, Venn diagrams, and probability Get 3 of 4 questions to level up!

The tree diagram below shows all the possible outcomes of flipping three coins. At the top of the tree, this shows us the two outcomes for the first coin, and then given each of those outcomes, it shows …

Oops. Something went wrong. Please try again. Uh oh, it looks like we ran into an error. You need to refresh. If this problem persists, tell us.

Probability with general multiplication rule Probability with permutations & combinations example: taste testing Probability with permutations and combinations Tree diagrams and conditional probability …

Counting principle and factorial Learn Count outcomes using tree diagram Counting outcomes: flower pots

Represent sample spaces for compound events using methods such as organized lists, tables and tree diagrams. For an event described in everyday language (e.g., “rolling double sixes”), identify the …

Math 2: Statistics and Probability: Conditional Probability and the Rules for Probability Understand independence and conditional probability and use them to interpret data.