Writing and Professional Communication WPC 300 – Week 6 Quiz –
Practice Material
When the lie-factor of a graphical chart is more than 1, - correct answer ✔✔ The size of the
effect shown in the graph is bigger than the actual effect in the data.
Visualization of spatial data are most illustrative when shown using - correct answer ✔✔ Maps
Which of the following statements is a reason not to use a table for data visualization? - correct
answer ✔✔ Tables cannot easily show trends
Deleting the grid lines in a chart - correct answer ✔✔ Increases the data-ink ratio
Which are useful principles for data visualization? - correct answer ✔✔ The graph suggests a
possible true effect
Do a quick google search and find out about other data visualization tools. Which of the
following is not a data visualization tool? - correct answer ✔✔ Weka
Which of the following basic data visualization principles violated for the graph shown below? -
correct answer ✔✔ The chart should have a graphical integrity
In confirmatory visualization - correct answer ✔✔ Users expect to see a certain pattern in the
data
Which of the following violates the principle of data visualization? - correct answer ✔✔ The
data-ink ratio should be higher than 1
Practice Material
When the lie-factor of a graphical chart is more than 1, - correct answer ✔✔ The size of the
effect shown in the graph is bigger than the actual effect in the data.
Visualization of spatial data are most illustrative when shown using - correct answer ✔✔ Maps
Which of the following statements is a reason not to use a table for data visualization? - correct
answer ✔✔ Tables cannot easily show trends
Deleting the grid lines in a chart - correct answer ✔✔ Increases the data-ink ratio
Which are useful principles for data visualization? - correct answer ✔✔ The graph suggests a
possible true effect
Do a quick google search and find out about other data visualization tools. Which of the
following is not a data visualization tool? - correct answer ✔✔ Weka
Which of the following basic data visualization principles violated for the graph shown below? -
correct answer ✔✔ The chart should have a graphical integrity
In confirmatory visualization - correct answer ✔✔ Users expect to see a certain pattern in the
data
Which of the following violates the principle of data visualization? - correct answer ✔✔ The
data-ink ratio should be higher than 1
