Perkins School for the Blind Transition Center

Posts Tagged ‘differences’

Lies, Damned Lies, and Statistics: The Tyranny of Typicality

There is an old saying, often attributed to Mark Twain but apparently of unknown origin, that there are three kinds of lies: lies, damned lies, and statistics. The problem with the latter, as I have always seen it, is that it seeks to find norms in populations within which there can be considerable...