Examples of mutually exclusive in the following topics:
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- The event $A$ and its complement $[\text{not}\ A]$ are mutually exclusive and exhaustive, meaning that if one occurs, the other does not, and that both groups cover all possibilities.
- Generally, there is only one event $B$ such that $A$ and $B$ are both mutually exclusive and exhaustive; that event is the complement of $A$ .
- There are no other possibilities (exhaustive), and both events cannot occur at the same time (mutually exclusive).
- Since we can only either chose blue or red (exhaustive) and we cannot choose both at the same time (mutually exclusive), choosing blue and choosing red are complementary events, and $P(\text{blue}) + P(\text{red}) = 1$.
- Clearly, a number cannot be both prime and composite, so that takes care of the mutually exclusive property.
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- Determine whether two events are mutually exclusive and whether two events are independent.
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- If A and B are mutually exclusive, then P(A AND B) = 0.
- Are being an advanced swimmer and an intermediate swimmer mutually exclusive?
- P(advanced AND intermediate) = 0, so these are mutually exclusive events.
- For B and N to be mutually exclusive, P(B AND N) must be 0.
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- IRR can't be used for exclusive projects or those of different durations; IRR may overstate the rate of return.
- The first disadvantage of the IRR method is that IRR, as an investment decision tool, should not be used to rate mutually exclusive projects but only to decide whether a single project is worth investing in.
- In cases where one project has a higher initial investment than a second mutually exclusive project, the first project may have a lower IRR (expected return), but a higher NPV (increase in shareholders' wealth) and should thus be accepted over the second project (assuming no capital constraints).
- NPV vs discount rate comparison for two mutually exclusive projects.
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- If A and B are mutually exclusive then P(A AND B) = 0 ; so P(A OR B) = P(A) + P(B).
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- Opportunity cost refers to the value lost when a choice is made between two mutually exclusive options.
- In other words, it is the sacrifice of the second best choice available to someone, or group, who has picked among several mutually exclusive choices. .
- Opportunity cost is a key concept in economics; it relates the scarcity of resources to the mutually exclusive nature of choice.
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- Students will determine whether two events are mutually exclusive or whether two events are independent.
- Are L and C mutually exclusive events?
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- Therefore, A and B are not mutually exclusive.
- Therefore, A and C are mutually exclusive.
- B and C are mutually exclusive.
- Therefore, C and D are mutually exclusive events.
- Are C and E mutually exclusive events?
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- Two outcomes are called disjoint or mutually exclusive if they cannot both happen.
- The terms disjoint and mutually exclusive are equivalent and interchangeable.
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- If there is no intersection, then the two inequalities are either mutually exclusive, or one of the inequalities is a subset of the other.
- For a simple example, $x>2$ and $x<1$ are mutually exclusive, whereas $x>2$ and $x>1$ has $x>2$ as a subset of $x>1$.
- If they are mutually exclusive, then there is no solution.
- Since these two equations are not mutually exclusive, these two equations are satisfied for any $x \geq -\frac{1}{3}$.