Why don’t some people do their timesheets? Because I thought that some people would be really good at it, but turn out to be bad, and vice versa.Who? HR manager
Conversation time: 2 minutes
Chart type: 2x2 grid plot

I guess there are 2 factors. One is simply if people are used to doing it – at an old agency or they simply have a good line manager who has made them do it from day 1. Ingrained behaviour is hard to change, so this would be an important factor in generalising who does and doesn’t. This was the y-axis (up-axis) of my chart.
Then I guess the other factor is the kind of person they are with regard to this kind of thing – I guess a general respect for admin. This would be made up of a number of related things like, maverickness vs buttoned downedness, are they a respecter or rejecter of systems/authority and so on. These would be borne out in personality traits, and we could try plot this on the x-axis.
I then plotted myself as to where I lay on the chart – the weak bottom left section – and sure enough I am 4 weeks behind on timesheets. A resounding success for the model.