Saturday 1 December 2012

Mean from frequency tables

1 comment:

Mr Koh said...

Like what you have done up on your site. Am definitely interested to network with you, in any case should you be equally keen, do drop me a line at the_boss@whitegroupmaths.com .

Best Regards,
Frederick Koh
(White Group Mathematics
http://www.whitegroupmaths.com )

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