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Statistics is the science of manipulating, reorganizing, . the science of collecting, organizing, analyzing, and interpreting data in order to make decisions Data consists of information collected from observations, counts, measurements, and responses Population collection of all outcomes or elements that are of interest Sample a subset of the population; gives a good representation of the population. Transcribed image text: Define statistics. It can mean a group containing elements of anything you want to study. In Mathematics, s tatistics concerns the collection of data, organisation, interpretation, analysis and data presentation. A statistic is a number that represents a property of the sample. the subset of the target population of objects or participants that is selected for research investigation. Search: Examfx Guarantee Exam Quizlet. Up to this point, we have been using a test statistic …. 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