“correlation does not imply causation”

742 views

I’ve seen this referenced a lot, especially with psychology, but can someone explain what exactly it means? How does correlation not imply causation? Sometimes, does correlation ever imply causation?

In: 160

32 Answers

Anonymous 0 Comments

Correlation = two things happen at the same time, seemingly regularly.

Causation =one thing makes another happen.

So my son gets off the bus every school day at about 3:25.

Everyday at about 3:00 I want to take a nap.

Now, my desire for a nap doesn’t make his bus arrive. His getting out of school (2:50) doesn’t make me tired. They just happen together.

It’s like parallel lines and perpendicular lines. Parallel(Correlation) lines go in the same direction but don’t cross. Perpendicular (Causation )lines cross each other.

You are viewing 1 out of 32 answers, click here to view all answers.