Classify the data into qualitative or quantitative, then into a subcategory of nominal, ordinal, discrete or continuous: year of birth, levels of fluency (language), height of play... Classify the data into qualitative or quantitative, then into a subcategory of nominal, ordinal, discrete or continuous: year of birth, levels of fluency (language), height of players on a team, Cricket team jersey number, political party, university GPA, egg size (small, medium, large, extra large).
Understand the Problem
The question is asking to classify various types of data into categories of qualitative or quantitative, and further into subcategories such as nominal, ordinal, discrete, or continuous. This involves understanding the definitions and distinctions between these categories.
Answer
Year of birth: Quantitative, discrete. Levels of fluency: Qualitative, ordinal. Height: Quantitative, continuous. Jersey number: Qualitative, nominal. Political party: Qualitative, nominal. GPA: Quantitative, continuous. Egg size: Qualitative, ordinal.
Year of birth: Quantitative, discrete. Levels of fluency: Qualitative, ordinal. Height of players: Quantitative, continuous. Cricket team jersey number: Qualitative, nominal. Political party: Qualitative, nominal. University GPA: Quantitative, continuous. Egg size: Qualitative, ordinal.
Answer for screen readers
Year of birth: Quantitative, discrete. Levels of fluency: Qualitative, ordinal. Height of players: Quantitative, continuous. Cricket team jersey number: Qualitative, nominal. Political party: Qualitative, nominal. University GPA: Quantitative, continuous. Egg size: Qualitative, ordinal.
More Information
Quantitative data involve numerical measurements, with 'discrete' meaning countable items and 'continuous' implying measurable data. Qualitative data refer to categories, with 'nominal' meaning names and 'ordinal' implying a sense of order.
Tips
Avoid mixing nominal and ordinal data, as nominal does not imply any order. Be precise in categorizing discrete versus continuous data based on whether the values are countable or measurable.
Sources
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