It is not always feasible to conduct an experiment over and over again, so it would be better to be able to find the probabilities without conducting the experiment. These probabilities are called Theoretical Probabilities. To be able to do theoretical probabilities, there is an assumption that you need to consider. It is that all of the outcomes in the sample space need to be equally likely outcomes. This means that every outcome of the experiment needs to have the same chance of happening. If the outcomes are not equally likely, then you must do experimental probabilities.
theoretical probability and experimental probability with answers
Theoretical Probability Worksheets
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Problem 1 :. Jacob rolls two fair number cubes. Problem 2 :.