MikelEganaAranguren
/
iris
/
Login
Register
TriplyDB
Iris Dataset
Browser
Triples
Insights
Schema
BETA
Class frequency
Class hierarchy
SPARQL
GraphQL
BETA
Graphs
6
Assets
5
File:Illustration_of_Difference_in_Differences.png
File:Illustration_of_Difference_in_Differences.png
http://en.wikipedia.org/wiki/File:Illustration_of_Difference_in_Differences.png
Illustration_of_Difference_in_Differences.png
Illustration_of_Difference_in_Differences.png?width=300
rights
File:Illustration_of_Difference_in_Differences.png
http://en.wikipedia.org/wiki/File:Illustration_of_Difference_in_Differences.png