Correlation
What's the relationship between a company's revenue and its other financial attributes? Compute the correlation between revenues and other financial variables with the corr()
function.
This exercise is part of the course
Exploratory Data Analysis in SQL
Exercise instructions
- Compute the correlation between
revenues
andprofits
. - Compute the correlation between
revenues
andassets
. - Compute the correlation between
revenues
andequity
.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
-- Correlation between revenues and profit
SELECT ___ AS rev_profits,
-- Correlation between revenues and assets
___ AS rev_assets,
-- Correlation between revenues and equity
___ AS rev_equity
FROM fortune500;