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StatQuiz 1

StatQuiz 1 - Term Definition 2 branches descriptive...

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Term: 2 branches Definition: descriptive inferential Term: population Definition: the total set of objections about which we want info Term: sample Definition: a subset or part of a population Term: variable Definition: a characteristic to be measured for each object in a population or a sample Term: parameter Definition: a measure of some population
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Term: statistic Definition: a measure of some sample Term: types of data Definition: qualitative quantitative Term: qualitative Definition: quality/categories Term: twp types of qualitative Definition: nominal ordinal Term: nominal Definition: non-numeric measurements of categories with no natural order males, females hair color
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Term: Ordinal Definition: non-numeric measurements of categories with natural order grades ratings Term: quantitative Definition: quantity/ numeric Term: interval Definition: numeric measurements in which a zero value has no meaning temp, iq scores, Term: Ratio Definition: numeric measurements that have a meaningful zero value volume, weight, height, elapsed time Term: discrete variable Definition: a variable that takes a finite or countable number of values number of kids in a family
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Term: continuous
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