This Sums and Differences of Independent Random Variables: Traveling Seasickness interactive also includes:
Use a Punnett square to calculate probabilities. The resource presents a situation in which two patients are randomly selected from a group of patients with a particular illness. Pupils use the interactive to determine the likelihood that either one or both of the patients visited a region known for the illness.
- Brainstorm with the class other possible independent random variables
- Requires the user to sign up for a free account with CK-12
- Pupils should be able to read a two-way table
- Contains hints on how to approach some of the challenges
- Lets learners reveal the correct answer