The logrank test can behave weirdly in the presence of left truncation.

The New York Times published an article “Do Millenial Men want Stay-at-Home Wives”, with disturbing graph showing that about 50% of millenial men agreed or strongly agreed with “It is much better for everyone involved if the man is the achiever outside the home and the woman takes care of the home and family.”

Reading and checking bus data in Brisbane

The NZ government elected in late 2008 introduced legislation during 2009 to allow for crushing of cars used for street racing. In 2016, the Police Minister released data on how well the law had worked. This analysis uses a visual lineup on the data

The NZ government elected in late 2008 introduced legislation during 2009 to allow for crushing of cars used for street racing. In 2016, the Police Minister released data on how well the law had worked. This analysis looks at the injury data, which were published by the NZ Herald.

The NZ government elected in late 2008 introduced legislation during 2009 to allow for crushing of cars used for street racing. In 2016, the Police Minister released data on how well the law had worked. This analysis looks at the data, which were published by the NZ Herald.

Air stagnation, temperature, and air pollution in Seattle

How to convert sample sizes or detectable effect sizes from the power they used to the power you wish they'd used

An example of S4 methods, arithmetic operations, and group generics, to implement numbers with units in two internationally recognised systems.

In which I get in a snit about people who show and discuss fitted quadratics without showing the data or at least a smoother.

Analysis of interruptions of US Supreme Court judges by other judges during oral argument

Redoing the analysis by Eric Fischer, with arguably better graphs

Rounding the XKCD colour-survey database to the top 2^n colours

How often does your bag of chocolate have all five types of bar?

Randomisation of chocolate bars, now with unequal probabilities

Probability calculations for random selection of chocolate bars in a pack.

Probability calculations for random selection of chocolate bars in a pack.