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Two events are said to be independent if the result of the second event is not affected by the result of the first event. Some common ways to teach this are to perform simulations with coin flips.
Students need to understand that if A and B are independent events, the probability of both events occurring is the product of the probabilities of the individual events.
Students can predict and then observe probabilities of a fixed number of heads or tails.
This lets then see the ideas in action.
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Events that have no effect on each others probability?
Independent Events
Which is a pair of independent events?
Two events are independent if the outcome of one has no effect on the probability of the outcomes for the other.
What is events for which the outcome of one event does not affect the probability of the other?
Independent events.
What is the probability of two independent events occurring together?
The probability of two independent events occurring together is the product of both events. yw lazy odyssey users like me :)
If two events are independent the probability that both occur is?
That probability is the product of the probabilities of the two individual events; for example, if event A has a probability of 50% and event B has a probability of 10%, the probability that both events will happen is 50% x 10% = 5%.
What is the difference between dependent and independent events in terms of probability?
What is the difference between dependant and independent events in terms of probability
If the probability of two events occurring together is 0 the events are called .?
Independent events with a probability of zero
Events that have no effect on each others probability?
Independent Events
What events are such that the occurrence of one does not change the probability of other events?
Independent events.
How do you find the probability of multiple events?
The answer depends on whether or not the events are independent.
Which is a pair of independent events?
Two events are independent if the outcome of one has no effect on the probability of the outcomes for the other.
Can independent events exist in reality?
Yes. Independent events can exist in reality. Dependent events means that one event has had an effect on the other. For instance, if we look at the probability of someone going to the shops, and the probability of them buying an apple, the latter is clearly dependent on the former. Independent events are simply events that don't have this connection. The probability of one does not influence or predict the probability of the other. For instance, if I studied the probability of you going to see a film on a particular day, and the probability of someone in China getting a hole in one in golf, these are very clearly independent events.
Is probability independent?
It may or may not be - it depends on the events.
What is events for which the outcome of one event does not affect the probability of the other?
Independent events.
How do you find the probability of two distincve events?
It depends on whether or not the events are independent.
What is the probability of two independent events occurring together?
The probability of two independent events occurring together is the product of both events. yw lazy odyssey users like me :)
What is the definition of compound probability?
Two independent events occurring.
