The Conversation – Wändi Bruine de Bruin and Paul Slovic
“In this World Risk Poll, people from 141 countries were asked if 10% was bigger than, smaller than or the same as 1 out of 10. Participants were said to be bad with numbers if they did not provide the correct answer – which is that 10% is the same as 1 out of 10. Our analyses found that people who answered incorrectly are often among the poorest in their country. Prior studies in the United States, United Kingdom, the Netherlands and Peru had also found that people who are bad with numbers are financially worse off. But our analyses of the World Risk Poll further showed that people who are bad with numbers find it harder to make ends meet, even if they are not poor.” (more)