Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume.
SUBJECTS: Maths
YEARS: 7–8
What is the probability there are at least two people in your class who have the same birthday?
If you have at least 23 people in your class, the chances are good. Find out the maths behind this theory.
Acknowledgements
Video © GAPC Entertainment.
Date of broadcast: 6 Aug 2018
Copyright
Metadata © Australian Broadcasting Corporation and Education Services Australia Ltd 2012 (except where otherwise indicated). Digital content © Australian Broadcasting Corporation (except where otherwise indicated). Video © Australian Broadcasting Corporation (except where otherwise indicated). All images copyright their respective owners. Text © Australian Broadcasting Corporation and Education Services Australia is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0).
Posted , updated