Tableau Exploring and Analyzing Data 2

Question 1

Which Tableau feature allows you to see the underlying data records for a specific mark in a visualization?

Accepted Answer

View Data

Answer

Highlight Action

Answer

Data Source Filter

Answer

Extract Refresh

Question 2

What does a reference band in Tableau represent?

Accepted Answer

A shaded region between two reference lines used to highlight a value range

Answer

A highlighted bar in a bar chart

Answer

A calculated field based on a window function

Answer

A filter applied to a single axis

Question 3

When using a dual-axis chart in Tableau, what must you do to align the two axes scales?

Accepted Answer

Select 'Synchronize Axis' from the axis context menu

Answer

Drag both pills to the same shelf

Answer

Apply a table calculation to both measures

Answer

Set both axes to logarithmic scale

Question 4

Which Tableau analytics feature groups marks into clusters based on statistical similarity?

Accepted Answer

Clustering

Answer

Reference Lines

Answer

Trend Models

Answer

Box Plots

Question 5

In Tableau, what is the purpose of a 'Scope' setting in a table calculation?

Accepted Answer

It defines which dimension partitions the calculation versus which it computes along

Answer

It limits the calculation to a specific date range

Answer

It determines how many rows the calculation aggregates

Answer

It sets the level of detail for fixed expressions

Question 6

What does the WINDOW_AVG() function compute in a Tableau table calculation?

Accepted Answer

The average of a measure across a defined window of rows or columns

Answer

The row-level average of multiple measures

Answer

The moving average using an exponential weight

Answer

The average excluding null values within a fixed LOD

Question 7

Which of the following best describes a 'Mark' in Tableau?

Accepted Answer

A single data point or aggregated data element rendered visually in the view

Answer

A dimension value placed on the Rows shelf

Answer

A filter applied to the data source

Answer

A calculated field used to color encode data