Matthew Conlen provides a short explainer of how kernel density estimation works. Nifty.
Kernel density estimation explainer
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Peak Non-Creepy Dating Pool
Based on the “half-your-age-plus-seven” rule, the range of people you can date expands with age. Combine that with population counts and demographics, and you can find when your non-creepy dating pool peaks.
Most Common Family Types in America
Nuclear is still the most common, but there are millions of households in the United States with a different family structure.
One Drink Per Day, Your Chances of Developing an Alcohol-Related Condition
While a drink a day might increase your risk of experiencing an alcohol-related condition, the change is low in absolute numbers.