05 Data Visualization - Solution

Solution to an exercise for data visualization.

Explore statistics and relationships in data with the Data Explorer, Scatter Plot, and Table View nodes. Build an interactive view with a scatter plot and an interactive table.

CHECK YOUR ANSWERS:

Data Explorer:
1. 41 different native countries are represented in the data
2. Native-country column contains 583 missing values. Occupation column contains 1843 missing values. Workclass column contains 1836 missing values.

Scatter Plot and Table View:
1. There is a slight positive correlation between hours per week and commuting time
2. Those people in the data who work <25 hours per week and commute the most are never married from their marital status

Interactive Dashboard:
The native country of the people in the data who work <25 hours per week but commute the most is United States

External resources

• 3 Steps to Build an Interactive Dashboard
• The Scatter Plot Node
• KNIME JavaScript Views (Labs)
• Data Explorer