Because It’s Friday: Correlation

Posted to Miscellaneous  |  Nathan Yau

It’s time like these I feel like one big nerd.

[via xkcd | Thanks, Mickey]

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Life expectancy changes

The data goes back to 1960 and up to the most current estimates for 2009. Each line represents a country.

Shifting Incomes for American Jobs

For various occupations, the difference between the person who makes the most and the one who makes the least can be significant.

Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.

Marrying Age

People get married at various ages, but there are definite trends that vary across demographic groups. What do these trends look like?