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Statistics
Question | Answer |
---|---|
Statistics | Study of: organization, estimation, interpretation, and description of real life situations. (Population) |
Individual | Subject of a study. (Woman) |
Individual Data/Scores | Info collected from real life situations. (Woman's age) |
Population | Entire group of individuals and/or items. (All women in USA) |
Qualitative Data | Info that can be grouped by categories. (Sports Teams) |
Quantitative Data | Info that can be expressed numerically. (Test Scores) |
Discrete Data | Data observed as a whole number. (Children Born) |
Nominal Data | Info in the forms of names, lists, titles. (Kings of England) |
Continuous Data | Observations at any real number. (Miles) |
Sample | Info portion of population. (Yellow shirts in school) |
Descriptive Stats | Methods of organizing, picturing, summarizing data. |
Inferential Stats | Methods of drawing conclusions about a population from a sample. |