Chapter 2: Frequency Distributions and Graphs (or making ...
Ch2: Frequency Distributions and Graphs Santorico -Page 27 Section 2-1 – Organizing Data Data must be organized in a meaningful way so that we can use it effectively. This is often a pre-cursor to creating a graph. Frequency distribution – the organization of raw data in table form, using classes and frequencies.
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math.ucdenver.eduFrequency distribution – the organization of raw data in table form, using classes and frequencies. Class – a quantitative or qualitative category. A class may be a range of numerical values (that acts like a “category”) or an actual category. Frequency – the number of data values contained in a specific class.
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