Finding the likelihood of an event
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Experiment | An activity involving chance in which results are observed
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Trial | Each observation of an experiment is a trial
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Outcome | Each result is an outcome.
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Event | A set of one or more outcomes is an event
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Probability of an event {written P(event)} | It measures the likelihood that the event would occur
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Impossible | 0/0% chance that it would happen
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Unlikely | It could happen, but could not happen because there is little of it (it is uncertain)
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As likely as not | There is a fifty-fifty chance that something could happen
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Likely | There is a lot of it, but all of it isn't that kind
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Certain | It is 100% sure that it is going to happen
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Sample space | A set of all possible outcomes of an event
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Probability of an event | number of times the event occurs/ total number of equally likely possible outcomes.
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Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Joanne02468
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