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Decisions, Decisions: Dashboards and Reports Module 2 challenge Quiz Answers

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Decisions, Decisions: Dashboards and Reports
Module 2 challenge Quiz Answers


Module 2 challenge Quiz Answers

Question 1)
A business intelligence team is designing a dashboard. The director of operations instructs them to prioritize high-level overviews of key performance indicators. However, stakeholders from finance ask for more granularity in order to monitor additional metrics. What should the BI team do? Select all that apply.

  • Consider which trade-offs best align with business goals.
  • Prioritize high-level overviews, as the director of operations is the most important stakeholder.
  • Determine what to prioritize and what to sacrifice in order to produce the best possible result for all users.
  • Prioritize the more granular metrics, as there are more users on the finance team.

Question 2)
Fill in the blank: Pre-aggregation involves making calculations while data is in a _____, before it is transferred to the visualization tool.

  • query
  • database
  • spreadsheet
  • dashboard

Question 3)
Fill in the blank: Measures are quantitative data types that can be either _____ or continuous.

  • timestamped
  • floating
  • discrete
  • boolean

Question 4)
A business intelligence professional uses the Marks tool in Tableau to add thickness to a line that represents a particular measure. What are they doing?

  • Encoding
  • Summarizing
  • Tracking
  • Charting

Question 5)
A business intelligence team considers design best practices for their data visualizations. They choose to use both color and labels when working in Tableau. Why do they make that decision?

  • It combines data from multiple sources.
  • It prioritizes accessibility
  • It reduces clutter.
  • It adds visual elements.

Question 6)
What are some dashboard best practices to emphasize important visualizations for stakeholders? Select all that apply.

  • Hiding elements to reduce clutter
  • Prioritization and hierarchy
  • Grouping objects based on chart type
  • Use of color

Question 7)
What are some techniques for improving dashboard processing speeds? Select all that apply.

  • Include fewer dimensions
  • Organize using additional tabs
  • Remove irrelevant metrics
  • Process more data using front-end servers

Question 8)
Fill in the blank: A dashboard with _____uses a privacy setting to control the availability of a single item.

  • public availability
  • column-level permissions
  • row-level permissions
  • object-level permission