• #### Combinations - Concept

##### Math›Precalculus›Topics in Discrete Math
How to find the number of combinations of a set.
• #### Combinations - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to calculate the number of ways to choose a specific number of students from a larger group.
• #### Combinations - Problem 2

##### Math›Precalculus›Topics in Discrete Math
How to calculate the number of different menu combinations.
• #### Combinations - Problem 3

##### Math›Precalculus›Topics in Discrete Math
How to calculate the probability of students electing a candidate for class president.

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• #### Combinations vs. Permutations - Concept

##### Math›Precalculus›Topics in Discrete Math
How to know when to use combinations or permutations.
• #### Combinations vs. Permutations - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to solve a problem involving both combinations and permutations
• #### Probability of Multiple Events - Concept

##### Math›Precalculus›Topics in Discrete Math
How to find the probability of multiple events.
• #### Probability of Multiple Events - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to find the probability of multiple events.
• #### Probability of Independent Events - Concept

##### Math›Precalculus›Topics in Discrete Math
How to find the probability of independent events.
• #### Probability of Independent Events - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to find the probability of independent events.
• #### Probability of Independent Events - Problem 2

##### Math›Precalculus›Topics in Discrete Math
How to find the probability of a certain result given multiple dice rolls.
• #### Probability of Independent Events - Problem 3

##### Math›Precalculus›Topics in Discrete Math
How to find the probability of a name being drawn out of a hat given two random drawings.
• #### Using the Complement to Calculate Probability - Concept

##### Math›Precalculus›Topics in Discrete Math
How to use the complement to calculate the probability of an event.
• #### Using the Complement to Calculate Probability - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to use the complement to calculate the probability of a dice roll.
• #### Probability of Dependent Events - Concept

##### Math›Precalculus›Topics in Discrete Math
How to find the probability of dependent events.
• #### Probability of Dependent Events - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to find the probability of being dealt blackjack.
• #### Conditional Probability - Concept

##### Math›Precalculus›Topics in Discrete Math
How to define conditional probability.
• #### Conditional Probability - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to find the conditional probability of an event from a symbolic definition.
• #### Conditional Probability - Problem 2

##### Math›Precalculus›Topics in Discrete Math
How to find the conditional probability of an event given a real life application.