MATHEMATICS 8 EXAM 4TH Q

• EXPERIMENT - An experiment is a situation that results in different outcomes.
• OUTCOME - An outcome is a result of an experiment.
• SAMPLE SPACE - A sample space is a set of all possible outcomes. Each element is called a sample point. 
• EVENT - An event is a single outcome of a group of outcomes being considered under a certain condition. It is subset of its corresponding sample space.
• TREE DIAGRAM - A pictorial representation of different choices. It displays all the possible ways an event may happen. Each branch is called an element of the set of possible outcomes.
• Probability - is the chance that some event will happen
• Probability - It is the ratio of the number of ways a certain event can occur to the number of possible outcomes.