Data Visualization Quiz

Which visualization technique is best suited for representing a single numerical variable's distribution?

• Scatter plot

• Histogram

• Line chart

• Bar chart

What type of data does a scatter plot visualize?

• One-dimensional data

• Text data

• Multi-dimensional data

• Two-dimensional data

Which visualization is commonly used to compare different categories?

• Bar chart

• Box plot

• Heatmap

• Line chart

What does a box plot summarize?

• Data trends

• Data frequency

• Data relationships

• Data distribution

Which visualization technique uses color to represent values on a grid?

• Contour plot

• Bubble chart

• Scatter plot

• Heatmap

What is a pair plot also known as?

• Scatterplot matrix

• Bubble chart

• Radar chart

• Box plot

Which technique is used to visualize the frequency of specific words in text?

• Word cloud

• Bar chart

• N-gram analysis

• Network graph

What does TF-IDF stand for?

• Text Frequency-Inverse Document Factor

• Term Frequency-Inverse Document Frequency

• Term Frequency-Document Frequency

• Textual Frequency-Inverse Document Frequency

Which visualization technique is used to show relationships between words in text data?

• Scatter plots

• Network graphs

• Bar charts

• Histograms

What type of data does a bubble chart add a third dimension to?

• Multi-dimensional data

• Text data

• Two-dimensional data

• One-dimensional data