[affs-project] ideas etc

MJ Ray mjr at dsl.pipex.com
Thu Sep 9 00:43:40 BST 2004

On 2023-09-08 23:56:07 +0100 MJ Ray <mjr at dsl.pipex.com> wrote:
> [...] estimates for the population mean 2.28 
> and SD 4.63 (use a calculator if you can't remember how to work them 
> out). 

Yeah, good advice. On reading this through, I thought "that looks odd" 
and checked them again. I'd copied numbers from a different 
calculation. Sorry about that. Correct ones are 3.11 and 1.21 
respectively - a slightly weaker version of the conclusion still 
holds: the % just changes a bit.
MJR/slef    My Opinion Only and not of any group I know
http://www.ttllp.co.uk/ for creative copyleft computing
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