TED-Ed
TED-Ed: Can you solve the frog riddle? - Derek Abbott
You're stranded in a rainforest, and you've eaten a poisonous mushroom. To save your life, you need an antidote excreted by a certain species of frog. Unfortunately, only the female frog produces the antidote. The male and female look...
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Finding Probability of Compound Events - Tree Diagrams & Fundamental Counting Principle - 7.SP.C.8
New ReviewWelcome back to Math Defined*! I'm Mrs. C, and today we're diving into **finding probability for a compound event* — where multiple decisions come together to create a whole world of outcomes. ⚽🧦👕 In this lesson, you'll learn how to:...
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Equally likely outcomes
Pupil outcome: I can state when outcomes will be equally likely. Key learning points: - A set of possible outcomes can be stated. - Outcomes can be evaluated to decide how likely they are. - Outcomes with the same likelihood can be...
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Comparing multiple representations to calculate theoretical probabilities
Pupil outcome: I can compare and contrast the usefulness of the different representations when calculating theoretical probabilities. Key learning points: - The probability of an outcome can be calculated from each representation. -...
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Using an outcome tree to display outcomes for more than two events
Pupil outcome: I can systematically find all the possible outcomes for more than two events by using an outcome tree diagram. Key learning points: - Possible outcomes for more than two events can be shown in an outcome tree diagram. -...
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Calculating theoretical probabilities from probability trees (two events)
Pupil outcome: I can calculate and use theoretical probabilities for combined events using probability trees (2 events). Key learning points: - The probability of an outcome can be found with a probability tree diagram showing all...
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Using an outcome tree to display outcomes for two events
Pupil outcome: I can systematically find all the possible outcomes for two events by using an outcome tree diagram. Key learning points: - Possible outcomes for two events can be shown in an outcome tree diagram. - The outcome tree...
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Constructing three event Venn diagrams
Pupil outcome: I can construct a three event Venn diagram. Key learning points: - A three event Venn diagram is easier to complete if information from intersecting events is completed first - Venn diagrams may show probabilities,...
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Problem solving with theoretical probability
Pupil outcome: I can use my knowledge of probability to solve problems. Key learning points: - Knowledge of probability can be applied to real world situations . - Probabilities can be used to aid decision making. - Theoretical...
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Comparing multiple representations to calculate theoretical probabilities for combined events
Pupil outcome: I can compare and contrast the usefulness of the different representations when calculating theoretical probabilities for combined events. Key learning points: - The probability of an outcome can be found from multiple...
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Using a Tree Diagram - Probability
In this math video we will be using a tree diagram to determine the number of different combinations possible for desired outcomes. We will learn how to read a tree diagram showing probable outcomes. We will use the tree diagram to...
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Simple Probability
In this video, a teacher explains the concept of simple probability using a real-life example of selecting marbles from a bag. Viewers are guided through the process of determining the ratio of desired outcomes to possible outcomes,...
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Finding Simple & Compound Probability
In this math video we will be finding Simple & Compound Probability. We will be answering a 4 part constructed response question where we are asked to show or explain our reasoning. We will be using an organized list to find simple...
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Understanding Probability and Intersections with a Two-Way Table: The Lucky Envelope Game
In this video, students learn how to determine the count and probability of the intersection of events using a two-way table. The example used is the Lucky Envelope game, where students calculate the probability of selecting a red...
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Understanding and Identifying the Intersection of Subsets
In this video, the teacher explains how to identify the intersection of two subsets using Venn diagrams and two-way frequency tables. The concept of subsets is introduced, and examples are provided to illustrate how to determine the...
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Determining the Union of Two Subsets of a Sample Space
In this video, the teacher explains how to determine the union of two subsets of a sample space. The concept of a sample space is introduced as the set of all possible outcomes for an event. The teacher uses examples with dice and...
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Types of Problems Based on Probability
In this video, we will learn about different types of probability problems and how to solve them. The teacher will explain concepts such as favorable outcomes, total possible outcomes, and how to calculate probabilities using formulas....
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Determining Independence of Events: Comparing Conditional and Simple Probabilities
In this video, the teacher explains how to determine if two events are independent by comparing the conditional probability of one event given the other event to the simple probability of the first event.
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Comparing Theoretical and Empirical Probability
In this video, the teacher explains the difference between theoretical probability and empirical probability. They also explore the concept of the law of large numbers and how it relates to determining the effectiveness of a treatment.
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Probability Dice Problem - Probability Lecture
In this Probability- online tutorial, probability video,probability tutorial, probability lecture, gives you a good idea of solving the probability on dice problems Probability Tutorial demonstrate the logic to calculate the probability...
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Using Venn Diagrams and Tables to Analyze Survey Data
In this lesson, students learn how to use Venn diagrams and tables to analyze random survey data. They will understand the concepts of union, intersection, and complement, and apply them to solve problems involving subsets of a sample...
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Identifying Complements in Sample Spaces
In this video, the teacher explains how to identify the complement of a subset in a sample space using Venn diagrams and tables. They demonstrate this concept using examples with numbers and sets, showing how to find the intersection and...
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Understanding Events and Complements in Probability
In this video, the teacher explains the concept of sample space, events, and their complements in probability. The teacher provides examples and strategies for listing outcomes systematically and avoiding common misunderstandings.