Math Problem Statement
Solution
Let's analyze the events to determine whether they are mutually exclusive for each pair. Mutually exclusive events cannot occur simultaneously.
Pair A: Rolling an odd number vs. Rolling an even number
- Odd numbers on a six-sided die: {1, 3, 5}
- Even numbers on a six-sided die: {2, 4, 6}
- Since no number can be both odd and even, these events are mutually exclusive.
Pair B: Rolling an even number vs. Rolling a prime number
- Even numbers on a six-sided die: {2, 4, 6}
- Prime numbers on a six-sided die: {2, 3, 5}
- The number 2 is both even and prime. Hence, these events are not mutually exclusive.
Example: Rolling a 2 satisfies both events.
Pair C: Rolling an odd number vs. Rolling a number larger than 4
- Odd numbers on a six-sided die: {1, 3, 5}
- Numbers larger than 4 on a six-sided die: {5, 6}
- The number 5 is both odd and larger than 4. Hence, these events are not mutually exclusive.
Example: Rolling a 5 satisfies both events.
Let me know if you'd like further clarification or examples!
Related Questions:
- What are mutually exclusive events, and how do we formally define them in probability?
- Can you provide more examples of mutually exclusive and non-mutually exclusive events with dice rolls?
- How would you calculate the probability of two mutually exclusive events occurring?
- How do you calculate the probability of non-mutually exclusive events using the addition rule?
- Can mutually exclusive events also be independent? Why or why not?
Tip:
When analyzing events, always check their intersection (shared outcomes). If the intersection is empty, the events are mutually exclusive.
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Math Problem Analysis
Mathematical Concepts
Probability
Mutually Exclusive Events
Formulas
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Theorems
Mutually Exclusive Events Definition
Suitable Grade Level
Grade 7-8
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