INTRODUCTION – Data Visualizations and Presentations

PRACTICE QUIZ: TEST YOUR KNOWLEDGE: PRESENT A STORY

1. Fill in the blank: In Tableau, qualitative data values called _____ are used to categorize and group data to reveal details about it.

2. What does the term continuous indicate in data analytics?

PRACTICE QUIZ: ACTIVITY: DESIGN A BAR GRAPH THAT TELLS A STORY IN TABLEAU PUBLIC

1. Did you complete this activity?

2. In order to structure the data to show only the most relevant details based on the business need, which of the following should your visualization include? Select all that apply.

3. What are some goals of how you use color, contrast, labeling, and emphasis elements in the data visualization? Select all that apply.

PRACTICE QUIZ: ACTIVITY: BUILD AN INTERACTIVE DASHBOARD IN TABLEAU PUBLIC

1. Did you complete this activity?

2. The dashboard you built divides the data into two bar graphs. What do each of the bar graphs illustrate? Select two answers.

3. Which design elements help you showcase relevant information in your dashboard? Select all that apply.

PRACTICE QUIZ: TEST YOUR KNOWLEDGE: ADVANCED TABLEAU

1. A histogram is a data visualization that depicts a precise representation of the distribution of values in a dataset.

2. Which Tableau tool enables users to interact with data visualizations or dashboards by giving them control of a selection?

3. A data professional wants to visualize data in a time series. Which approach should they take?

QUIZ: MODULE 4 CHALLENGE

1. Which of the following statements correctly describe dimensions and measures in Tableau? Select all that apply.

2. Fill in the blank: The term _____ is a mathematical concept indicating that a measure or dimension has a finite and countable number of outcomes.

3. In Tableau, what feature enables the creation of data value groupings in a histogram?

4. A data professional at a lumber supplier creates a presentation for stakeholders about how environmental conditions affect tree growth. They first focus on growth patterns in 20 counties. Then, they share broader insights about growth nationwide. What type of approach to data visualization does this scenario describe?

5. A data analytics team at a jewelry designer creates a presentation for stakeholders about supplier sourcing practices. They first share broad insights about suppliers nationwide. Then, they focus on suppliers in particular states and counties. What type of approach to data visualization does this scenario describe?

6. A data professional at a shoe retailer creates a presentation for stakeholders about the best-selling sneakers. They share insights about three popular sneaker brand sales, beginning with January and continuing through year end. What type of approach to data visualization does this scenario describe?

7. Fill in the blank: A set in Tableau is a custom field of data created from a _____ based on custom conditions.

8. Fill in the blank: A worksheet in Tableau Public is a data page that contains a _____ view of a data visualization.

9. In Tableau, what feature is used to determine how the data is segmented and compared in a histogram?

10. A data professional at a convention center creates a presentation for stakeholders about the events that take place in their facility. They share insights about meetings over a five-year period, beginning in 2018 and continuing through 2023. What type of approach to data visualization does this scenario describe?

11. Fill in the blank: A _____ in Tableau is a custom field of data created from a larger dataset based on custom conditions.

12. Fill in the blank: A _____ in Tableau Public is a data page that contains a single view of a data visualization.

13. Which of the following statements correctly describe dimensions and measures in Tableau? Select all that apply.

14. Fill in the blank: The term _____ is a mathematical concept indicating that a measure or dimension has an infinite and uncountable number of outcomes.

15. In Tableau, what are the custom segments of data that create the groups of values used in a histogram?

16. A data analytics team at a beverage company creates a presentation for stakeholders about juice sales. They first focus on sales in 15 cities. Then, they share broader insights about sales throughout the state. What type of approach to data visualization does this scenario describe?

17. Fill in the blank: A set in Tableau is a custom _____ created from a larger dataset based on custom conditions.

18. Fill in the blank: A continuous dimension has an infinite number of outcomes, whereas the _____ dimension has a finite number of outcomes.

19. Fill in the blank: A worksheet in Tableau Public is a data page that contains a _____ in a single view.

20. Which of the following statements correctly describe dimensions and measures in Tableau? Select all that apply.

21. A data professional at a restaurant distributor creates a presentation for stakeholders about delivery efficiency. They first share broad insights about delivery speeds nationwide. Then, they focus on particular states and counties. What type of approach to data visualization does this scenario describe?

22. A data analytics team at a music venue creates a presentation for stakeholders about merchandise sales. They first focus on average t-shirt purchases at five particular venues. Then, they share broader insights about purchases across all their venues. What type of approach to data visualization does this scenario describe?

23. A data analytics team working for a party planner creates a presentation for stakeholders about food and beverage needs. They share data about parties six months ago through to the present day. What type of approach to data visualization does this scenario describe?

24. A data professional working for an automotive company creates a presentation for stakeholders about vehicle repair efficiency. They first share broad insights about repair performance nationwide. Then, they focus on particular states and counties. What type of approach to data visualization does this scenario describe?