Subjects statistics

Quantitative Graphs 5D9692

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Question: Name some ways to display quantitative data graphically. Name some ways to display qualitative data graphically. Name some ways to display quantitative data graphically. Select all that apply. A. Histograms B. Bar graphs C. Stem-and-leaf plots D. Scatter plots E. Pareto charts F. Time series plots G. Pie charts H. Dot plots
1. The problem asks to identify graphical methods suitable for displaying quantitative data. 2. Quantitative data is numerical and can be measured or counted, so graphs that show distribution, trends, or relationships are appropriate. 3. Common graphical methods for quantitative data include: - Histograms: show frequency distribution of numerical data. - Stem-and-leaf plots: display data distribution while preserving original data values. - Scatter plots: show relationships between two numerical variables. - Time series plots: display data points over time. - Dot plots: show frequency of data points. 4. Bar graphs and pie charts are typically used for qualitative (categorical) data. 5. Pareto charts are specialized bar graphs for categorical data ordered by frequency. 6. Therefore, the correct selections for quantitative data are: A. Histograms C. Stem-and-leaf plots D. Scatter plots F. Time series plots H. Dot plots 7. Bar graphs (B), Pareto charts (E), and pie charts (G) are generally for qualitative data. Final answer: A, C, D, F, H