This post, on confidence intervals, is by frequent commenter, John Friend. It is the second of our guest posts; the first, by Anthony Harradine, is here. A version of John’s post is also available as a PDF, here. Continue reading “GitS 2 : John Friend – A lack of Confidence”
The Maths Ed World is of course full of people who have failed upwards, but Anthony Harradine is different; Anthony has succeeded downwards. Anthony long ago forwent a position of considerable apparatchik clout to instead Do Things That Matter. Anthony’s projects notably include Numerical Acumen and Mathscraft, but there is plenty, plenty more. Anthony Harradine is one of my, very few, maths ed heroes.