SELECTED TAG
#correlation
The Relation Map – Correlation Visualized
People always ask: “Is there any relation between the factors in my data?” If you look at the data, a table, or a spreadsheet it can be hard to see connections and say how strong they are. That is where the relation map comes in handy. All the…
Correlation Matrix and Table
We already know that a correlation shows the mutual relationship between two or more factors. Do not forget that correlation is not equal to causation. However, what is a correlation matrix? A correlation matrix is a table that shows the correlation…
The Correlation Coefficient Demystified
Correlation and the correlation coefficient seem to be difficult to understand. They sound like some weird mathematical, statistical thing. However, once you understand them, you will think in a totally new way about causality and how things are…
