BUT HARDLY ANYONE UNDERSTANDS WHAT THEY SAY Public opinion polls are not infallible. At best they give a snapshot of what people are thinking at the moment the polling agency spoke to them. At worst, the snapshot is poorly focussed and the results unreliable. Polling results are presented as being accurate within a certain range … Continue reading STATISTICS DON’T LIE
margin of error
The right and wrong use of statistics
[This is an article I wrote a year ago for The Business Bulletin.] A few weeks ago I went into a small town branch of the Royal Bank of Canada with a cheque received for some translation work. The cheque was in US dollars and I asked the teller to convert it to Canadian dollars, … Continue reading The right and wrong use of statistics
Flatlander Faith 