1. The Gestalt principle of similarity is being applied to which preattentive attribute in the following chart?
2. Which preattentive attribute is used to differentiate Group 4 from the other groups?
3. The process of increasing the data-ink ratio in charts is also known as?
4. Which preattentive attribute is being used in the following chart to help the reader count the total number of 4s?
5. Which of the following is not a common mistake in data visualization design?
6. Which preattentive attribute is being used in the following chart to draw the reader’s attention?
7. Which Gestalt principle states that people interpret objects that are connected in some way as belonging to the same group?
8.
9. Which of these charts has a higher data-ink ratio?
Chart A
Chart B
10. Why might the preattentive attribute in the following chart be a poor choice?
11. In Power BI, what is the purpose of clicking on the Format visual button in the Visualizations pane?
12. What is the benefit of removing unnecessary grid lines in a chart?
13. The colors used in this map are _________.
14. Which common color usage mistake is illustrated in this chart?
A: A: Unnecessary color
15. Which type of hue is considered to be soothing, calming, and reassuring?
16. In which figure does the red have a higher percentage of luminance?
17. Blue symbolizes masculinity in Europe and North America and femininity in China, which is an example of color __________.
18. Orange is an example of a ___________.
19.Which common color usage mistake is illustrated in this chart?
20. Which common color usage mistake is illustrated in this chart?
21. In addition to RGB (red, green, blue), what other color model is available in Excel to customize color options?
22.As the value of the Sat parameter increases, the indicator ?
A: A: moves vertically from bottom to top
23. What type of color scheme is used to emphasize values above and below a central point?
24. Why might using blue in a choropleth map of average temperature by state be misinterpreted?
25.What does a darker shade indicate in a choropleth map?
