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FISK Math CH 7 Vocab
FISK Math Chapter Vocabulary
| Question | Answer |
|---|---|
| circle graph | a graph used to compare parts of a whole. |
| complementary events | two events in which either one or the other must take place by they cannot both happen at the same time. The sum of their probabilities is 1. |
| Fundamental Counting Principles | uses multiplication of the number of ways each event in an experiment can occur to find the number of possible outcomes in a sample space. |
| percent | a ration that compares a number to 100. |
| population | the entire group of items or individuals from which the samples under consideration are taken. |
| probability | the chance that some event will occur. |
| random | when each outcome is equally likely to occur. |
| sample | a randomly-selected group that is used to represent a whole population. |
| sample space | the set of all possible outcomes. |
| simple event | a specific outcome or type of outcome. |
| survey | a question or set of questions designed to collect data about a specific group of people. |
| tree diagram | a diagram used to show the total number of possible outcomes in a probability experiment. |