Aging Audience, Tamer Films

r ≈ 35% negative

Median Age vs R-Rated Movies Released Per Year

As median age crept up, R-rated movies dropped. Older audiences demand fewer explosions and more crosswords. Hollywood quietly went PG-13.

“Retirement-age demographics exert downward rating pressure. The AMC matinee is the new Oval Office.”

— Dr. Bran Flake, Cinema Demographer

Why this correlation is stupid

The numbers above are real. Public data on Median Age and R-Rated Movies Released Per Year happens to move inversely closely enough to produce r ≈ 35% (negative) — a value high enough that, in a less skeptical world, someone would file a Substack post about it. Here, it earns a chart and a chuckle.

Statisticians call this a spurious correlation: two trends that share a shape without sharing a cause. With enough variables tracked over enough years, you can find pairings like this one between almost any two phenomena. Confounding factors, common drivers (population growth, smartphone adoption, the unstoppable march of time), or pure chance can all make graphs hold hands.

Source data is drawn from public datasets. We do not endorse any causal claim — only the comedic one.

This correlation belongs on a wall, a mug, or a t-shirt. Pick your poison:

Share the nonsense

Generate your own

Download the Stupid Correlations app to discover thousands of absurd correlations on demand.