Principles of Data Analytics Quiz #3

Excel distinguishes between vertical and horizontal bar charts, calling the former column charts and the latter bar charts. a) True b) False

a) True

A bubble chart is a type of scatter chart that provides a way to plot three variables in two dimensions. a) True b) False

a) True

Dashboards may include tabular as well as visual data to help a manager to quickly locate key information. a) True b) False

a) True

Data visualization is the process of displaying data in a meaningful fashion to provide insights that will support better decisions. a) True b) False

a) True

Having a user-friendly approach is the greatest strength of Tableau. a) True b) False

a) True

Line charts provide a useful means for displaying data over time. a) True b) False

a) True

Tableau has an edge over other Business Intelligence and Analytics tools as it lets you work by connecting to various data sources, data warehouses, and files which exist in the cloud, big data that exists in spreadsheets, and non-relational data, among other types of data. a) True b) False

a) True

Tableau is a powerful and quickly growing data visualization tool used in the Business Intelligence Industry. a) True b) False

a) True

With Tableau, one has the option of switching between different visualizations to bring about a greater context, ways of drilling down data, and exploring the data at a minute level. a) True b) False

a) True

Tableau is optimal when you use it as a data creation tool. a) True b) False

b) False