Suppose you wanted to investigate what proportion of the UK population was living in poverty; how would you defi ne poverty for your purposes? Suppose someone explains that by a ‘good teacher’ they...

Suppose you wanted to investigate what proportion of the UK population was living in poverty; how would you defi ne poverty for your purposes?

Suppose someone explains that by a ‘good teacher’ they mean ‘a teacher who scores well above average on student evaluation forms’. How would you evaluate this defi nition/ explanation?