Understanding Probability Models
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Beginner
Start here! Easy to understand
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Beginner Explanation
Probability models use a sample space and assign probabilities to events. Example: flipping a coin has a sample space $\{H, T\}$.
Practice Problems
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1
Quick Quiz
Single Choice Quiz
Beginner
What is the probability of landing heads when flipping a coin? $S = \{H, T\}$
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2
Real-World Problem
Question Exercise
Intermediate
Teenager Scenario
Imagine you are predicting the weather. If there is a $70\%$ chance of rain, what is the probability it won't rain?
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3
Thinking Challenge
Thinking Exercise
Intermediate
Think About This
Consider a dice game where rolling a $6$ wins. Calculate the probability of winning.
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4
Challenge Quiz
Single Choice Quiz
Advanced
In a card game, what is the probability of drawing an Ace from a standard deck? $P(Ace)$
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Recap
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