click below
click below
Normal Size Small Size show me how
RES04_Res Pro CO2_#5
RESEARCH PROJECT CO2 _ Rapid Recall Set _ #5 RAPID
| Question | Answer |
|---|---|
| Three types of data presentation? | Graphical, tabular, textual. |
| Purpose of data presentation? | Make data clear, meaningful, and interpretable. |
| Define graphical presentation. | Visual display of patterns, trends, and relationships. |
| Define tabular presentation. | Numerical data arranged in rows and columns. |
| Define textual presentation. | Data explained through sentences or paragraphs. |
| When use a pie chart? | To show relative frequencies of categories. |
| When use a bar graph? | To compare category frequencies quickly. |
| When use a histogram? | To show distribution of continuous data. |
| When use a line graph? | To show changes over time. |
| When use a scatter plot? | To show correlation between variables. |
| Key rule for bar graphs? | Start at zero to avoid distortion. |
| Key rule for pie charts? | Limit to five slices. |
| Key rule for tables? | Use consistent decimal places. |
| Key rule for graphics? | Avoid clutter, distortion, and 3D effects. |
| Overall goal of data presentation? | Communicate information clearly and accurately. |