SAMPLE SPACE
1. Sample space diagrams
1. Sample space diagrams
possibility_space_diagrams.mp4  
File Size:  12411 kb 
File Type:  mp4 
VENN DIAGRAM
1. Algebra of sets
1. Algebra of sets
sets__definition_notation_and_ways_of_describing_sets.mp4  
File Size:  7760 kb 
File Type:  mp4 
2. Venn diagrams
2.1 Definition and Notations
2.1 Definition and Notations
significant_figures__take_the_challenge.mp4  
File Size:  3523 kb 
File Type:  mp4 
2.2 Types of Set
types_of_sets.mp4  
File Size:  17136 kb 
File Type:  mp4 
2.3 Intersection, Union, and Complement
sets__intersection_union_and_complement.mp4  
File Size:  29422 kb 
File Type:  mp4 
2.4 Venn diagrams can be used to organise data into categories and are used a lot in probability.
venn_diagrams__introduction.mp4  
File Size:  15682 kb 
File Type:  mp4 
2.5 Algebraic Type
venn_diagrams__algebraic_type.mp4  
File Size:  15997 kb 
File Type:  mp4 
2.6 When working with Venn diagrams and sets you will come across specific notation and symbols. The first video describes this and in the second you are asked to shade various regions.
venn_diagrams__notation_and_symbols_used.mp4  
File Size:  12723 kb 
File Type:  mp4 
2.7 Test your knowledge of regions within a Venn diagram
PROBABILITY TREE DIAGRAM
1. Tree Diagrams
Tree Diagrams are useful for working with probability and permutations and combinations. In this video I introduce you to this type of diagram and how we show various outcomes for three different models which you should be able to adapt as examples for different models that you may encounter.
1. Tree Diagrams
Tree Diagrams are useful for working with probability and permutations and combinations. In this video I introduce you to this type of diagram and how we show various outcomes for three different models which you should be able to adapt as examples for different models that you may encounter.
how_to_draw_tree_diagrams.mp4  
File Size:  18884 kb 
File Type:  mp4 
2. Probability Tree Diagrams for Independent Events
In the previous video in this series, you learnt how to draw a tree diagram. Now this will be extended to probability tree diagrams and discuss independent events.
In the previous video in this series, you learnt how to draw a tree diagram. Now this will be extended to probability tree diagrams and discuss independent events.
probability_tree_diagrams_and_independent_events.mp4  
File Size:  26773 kb 
File Type:  mp4 
3. And Rule (multiplication) / Or Rule (addition for mutually exclusive events)
Now that you can draw probability tree diagrams, I now show you how to combine probabilities to evaluate the probabilities of combined outcomes using the ‘and’ rule and mutually exclusive events, the ‘or’ rule.
Now that you can draw probability tree diagrams, I now show you how to combine probabilities to evaluate the probabilities of combined outcomes using the ‘and’ rule and mutually exclusive events, the ‘or’ rule.
probability__and_rule__multiplication____or_rule__mutually_exclusive_events_.mp4  
File Size:  22024 kb 
File Type:  mp4 
4. Probability Tree Diagrams for Dependent Events
You should already be familiar with drawing probability tree diagrams for independent events but now I look at dependent events where the probability of one event depends on the probability of the previous event. I introduce you to new notation which I would encourage you to do as it will help with conditional probability at a later stage and help avoid common errors.
You should already be familiar with drawing probability tree diagrams for independent events but now I look at dependent events where the probability of one event depends on the probability of the previous event. I introduce you to new notation which I would encourage you to do as it will help with conditional probability at a later stage and help avoid common errors.

An example for you to try
