6 min read
This study guide covers probability, focusing on independence and unions of events. It explains how to determine if events are independent, how to calculate the probability of independent and dependent events using the multiplication rule, and how to calculate the probability of unions using the addition rule. It also includes conditional probability, common mistakes, exam tips, practice problems, and a music festival example. Key terms include independent events, dependent events, union, and conditional probability.
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Question 1 of 9
🎉 If you flip a coin and roll a die, are these events independent?
Yes, because the coin flip doesn't change the die roll
No, because they are different actions
Only if the coin lands on heads
It depends on the color of the die