The Real Issue vs The Real Value, page-4

again, can anyone tell us the 95% Confidence Intervals for the WA data? I don't remember seeing them.

If the range was very wide, then this is a piece of information that would be of significant importance to investment decicion-making, at least for some.

It is, as I understand it, good practice to publish that data alongside sensitivity and specificity.

If the 95%CI for the Oz data was wider than the Nullarbor, then today's results may make more sense.