Probability

Probability

1. Sets and count

   • Sets
     • A set is a collection of objects
   • Counting
     • is the count of the number of times an event could occur and compare it to the total number of possible events

2. Permutation and Combinations

   • Permutations
     • is the arrangement of its members into a sequence or linear order, or if the set is already ordered, a rearrangement of its elements
   • Combinations
     • are the way to calculate the total outcomes of an event where order of the outcomes does not matter

3. Probability

   • describes a random event or occurrence that is a measure of the degree of certainty that such an event can occur