Probability and statistics
Essential Mathematics Year 9
Sorry!
This video is for subscribers only.
To view this video please support me by purchasing a (very cheap!) years access.
Videos in this series
Please select a video from the same chapter
Want to skip to the best bits?
Gain access to chapters by taking out a (very reasonable and cheap!) one year plan
This is the next video looking at Probability for the Year 9 course and deals with Using arrays for two-step experiments. Whilst we can list all the outcomes from an experiment in a sample space, it's not the most user friendly way of showing the outcomes. This lesson looks at how we can be more visual in the display of the outcomes when we have two-step experiments. What is a two-step experiment? Well, watch the video and all will be revealed. There are lots of worked examples (provided by Cambridge series of textbooks) and the theory is explained in an easy to understand way.
There are no current errors with this video ... phew!
Lesson notes for this video are for subscribers only. Sorry! To gain access, please consider supporting me by taking out a (very reasonable and cheap!) one year plan by [clicking here]
Video tags
maffsguru
maffs guru
darren smyth
Using arrays for two step experiments
what is an array
what is a two-step experiment
drawing a table for a two step experiment
year 9 maths
grade 9 maths
probability
how to show two-step experiments
outcomes from a two-step experiment
sample space for a two-step experiment
cambridge essentials textbook
good maths videos
good maths tutorials
great maths teacher