Icon

business stats

original data
CSV Reader
ensure zip codes are counted as unique values and not numbers
Number to String
number of unique prices from highest to lowest
Sorter
remove missing values
Missing Value
remove outliers to get most standard data
Numeric Outliers
data for above charts
Statistics View
group zip code by previously sold
GroupBy
determine how many homes are repeat sellers by zip code
Sorter
zip code by previously sold date
GroupBy
failed attempt to determine price trends
Line Plot
organize by descending order for clarity
Sorter
data for above chatrs
Statistics View
unique zip codes
GroupBy
average price from highest to lowest
Sorter
failed attempt to represent price by zip code
Scatter Plot
find statistical importance of zip code price values
One-way ANOVA
price at previously sold date
Bar Chart
clusters of price by zip code to visualize the data that demonstrates that homes of high value are near each other.
Scatter Plot
price by zip code
Bar Chart
final chart for repeat sold homes by zip code
Bar Chart
list unique prices in each zip code
GroupBy
average price from highest to lowest
Sorter
must have at least 2 homes sold
Row Filter
focus on zip codes
Reference Row Filter

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: studi
Created at: 2026-03-20
On NodePit since: 2026-04-25
Last update: 2026-04-25
Created with KNIME version: v5.11.0

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