Skewed Distributions: How to Memorize Them

December 31, 2008 by admin · Leave a Comment 

Positive and negative skewed distributions: having a hard time remembering which is which?  How’s this for a mnemonic: use your feet.  As you can see from the image below, your left foot is negatively skewed and your right foot is positively skewed.  The “skew” part of a graph is the smaller part of the curve, so your little toe is the skew part.  The answer to skew questions is right under your…whole body!

Mnemonic image to help remember skewed distributions