Do we sell more when it's sunny?

Does the heat sell hot dogs? Your new client at Vexnomics needs to know if it's the sun driving sales, or a new marketing campaign.

Based on Experience

Vetted industry professionals, that have experience working with these companies and others, consulted in an advisory capacity to ensure the content of this course was realistic.


This is a work of fiction. Unless otherwise indicated, all the names, characters, businesses, places, events and incidents in this course are either the product of the author's imagination or used in a fictitious manner. Any resemblance to actual persons, living or dead, or actual events is purely coincidental.

Photo by call me hangry on Unsplash
What You'll Learn:

How do you answer the question "Do we sell more when it's sunny?" – learn how Variable Correlation can help you find the answer!

Variable Correlation

What moves at the same time as sales? Doing exploratory data analysis on your variables to see what's correlated with the metric you care about, is one of the fundamental skills any marketing analyst needs. Read More

This Course Includes:

3 Chapters

38 Sections

10 Exercises

Completed in:

1 hour, 2 minutes

Course curriculum

1. Hoping for a heatwave8
2. Leave it cleaner than you found it12
3. Correlation isn't causation but it helps18

Frequently Asked Questions

Learn about Variable Correlation today.

Discover how to solve this problem: Do we sell more when it's sunny?