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Chapter 2: Displays and Summaries – STAT 201 Elementary Statistics

Study Guide - Learn with Videos

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Intro to Stats

Visualizing Qualitative vs. Quantitative Data

Frequency Distributions

Bar Graphs and Pareto Charts

Pie Charts

Dot Plots

Stemplots (Stem-and-Leaf Plots)

Mean

Median

Mode

Standard Deviation

Interpreting Standard Deviation

Percentiles & Quartiles

Boxplots

Interpreting Standard Deviation