Get All Weeks Essential Design Principles for Tableau Coursera Quiz Answers
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Week 01: Essential Design Principles for Tableau Coursera Quiz Answers
Module 1 Quiz Answers
Q1. True/False: You have 3 data points: 29%, 33%, 31%. It is appropriate to adjust the y-axis to start at 25% because the numbers are so close to each other.
Q2. Although most authors view pie charts as to be avoided at all costs, others do see them as effective. Select the one scenario where both pro- and anti-pie chart writers will agree that pie charts should not be used.
ViewQ3. According to your readings, a functionalist perspective of data visualization is
View_________________.
Q4. What’s the one thing definitively wrong with this visualization:
ViewQ5. This visualization has several issues with its design. Identify the only one of the following that is not an issue with this visualization.
ViewQ6. According to your readings, if you have a lot of categories in time series data, what is the best approach for your visualization from the following options:
ViewQ7. True/False: It is more helpful to the reader to eliminate the axis altogether where appropriate and label individual data elements on the visualization itself.
ViewQ8. A 3D chart should be used only in the following circumstances:
ViewQ9. Can you find the line with the average length in this set?
ViewQ10. When doing a presentation for a large group of people, the best visualization to show differences between categories of data is one of the following:
ViewQ11. A scatterplot is useful for showing ____________________.
ViewQ12. Pick the one time that you should not use a table.
ViewQ13. Humans have developed perceptual and cognitive capabilities that initially tend to favor ___________________?
ViewQ14. True/False: Data in a visualization must never be sorted based on the importance of the category of the data.
ViewQ15. Suppose you have a bar graph that has values of 4 and 5. If you start the axis at 0 and increment by 1, then the visual increase between the bars showing 5 and 4 is 25%. See example A:
ViewWhat would the visual increase be between the bars representing 4 and 5 if you started the axis at 3 and incremented by one?
Q16. Which most closely describes the process of visual encoding?
ViewQ17. System 1 refers to which type of thinking and responding?
ViewQ18. If you had to figure out the sum of all line lengths, what would involve?
ViewModule 2 Quiz Answers
Q1. Which of the following visualization types would be best for accessing iconic memory?
ViewQ2. True/False: If you appeal to a reader’s iconic memory, it will not be useful for appealing to a reader’s short or long-term memory.
ViewQ3. True/False: Eliminate all text to eliminate clutter.
ViewQ4. Of the following, which would be best for reducing cognitive load on a 7-category bar graph?
ViewQ5. A scatterplot that has two colors identifying categories of data is a good example of this type of Gestalt perception:
ViewQ6. Suppose you want your audience to see how income per GDP for a set of countries has changed over the past 50 years so you do a line graph. What Gestalt principle are you applying here?
ViewQ7. True/False: It is always superior to use many colors than using shades of gray and one additional color.
ViewQ8. Which of these would be a poor application of a strategic use of contrast?
ViewQ9. Visualizing data in three dimensions with a bar chart is appropriate only in the following circumstances.
ViewQ10. True/False: Eliminating clutter is more important than having a visual that is understandable because cluttered visuals have too much useless information.
ViewQ11. Providing a reference line with shading on one side allows to highlighting a group of values in a visualization. Which Gestalt principle is this?
ViewQ12. Suppose you must include a table with numbers in a visualization to a large audience. What’s the one thing listed below that you should not do to it?
ViewQ13. True/False: Sorting your data so that the values are in order is essential to any decluttering of visualizations.
ViewQ14. One of your audience members in a small committee is color blind and you have decided to stick with only black and white in your visualizations. Which is the best way to provide a pre-attentive attribute in a scatterplot that has two categories?
ViewModule 3 Quiz Answers
Q1. An example of leveraging white space means that…
ViewQ2. True/False: You can use any combination of fonts you’d like to add pop to your visual.
ViewQ3. Choose the most appropriate way to design a visualization.
ViewQ4. True/False: The Gestalt principle of proximity and the first law of geography are closely related.
ViewQ5. The Gestalt principle of proximity does not mean…
ViewQ6. What would be the best guess for why there were Cholera deaths of people outside of the neighborhood of the polluted water pump?
ViewQ7. What other attributes were used in the Cholera map to ascertain which water pump was polluted?
ViewQ8. True/False: If you’re careful and thoughtful you can re-scale complex data to help aid in accessibility of your data.
ViewQ9. True/False: It is unacceptable to use more than one type of pre-attentive attribute.
ViewQ10. Outliers may be…
ViewQ11. In the lessons, we saw a strip plot, scatterplot, histogram, and control charts being used to investigate unusual data. Which of the following visualizations would be another good way to check for outliers?
ViewQ12. True/False: Because a control chart is often used in manufacturing and heavy industry, paying attention to aesthetics and pre-attentive attributes is not as important.
ViewQ13. Exploratory analysis is ______________?
ViewQ14. Anscombe’s quartet showed _________________.
ViewModule 4 Quiz Answers
Q1. Which description best describes a persona?
ViewQ2. Which of the following is true about continuous data?
View.
Q3. Colin Ware proposed three interlocking feedback loops of visualization. Which one in this list is not one of them?
ViewQ4. What best describes the idea of progressive disclosure in an interactive visualization?
ViewQ5. What was the visual exaggeration in Florence Nightingales’ “rose diagram”?
ViewQ6. Which of the following is not an example of a useful coordinated view approach?
ViewQ7. Which of the following is not true about discrete data?
ViewQ8. Which two visual attributes are good for displaying quantitative measures?
ViewQ9. What’s a common design problem for direct manipulation of graphical objects?
ViewQ10. Why is it generally a good idea to start axes with a zero?
ViewQ11. Which of the following is not generally considered an essential element of a useful Persona description?
ViewQ12. Which visual attribute is good for displaying qualitative measures?
ViewQ13. Which definition best fits the idea of “survivor bias”?
ViewQ14. True/False: Tree maps are an example of Geospatial representation.
ViewConclusion:
In conclusion, our journey through the course on Essential Design Principles for Tableau has been a rewarding exploration of the art and science of data visualization. We have delved into the fundamental principles that underlie effective data storytelling, transforming raw information into insightful narratives.
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