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Validity, Accuracy etc.

c.pickerell
c.pickerell
Posts: 7

Hi all,

Am trying to find clear definitions of what the new spec now means by validity etc.

Anyone got any ideas. Looking at the spec papers and answers the term validity semms to being used in a more genral and less precise way than it was previously.

Cheers

Charlie

Replies

David Paterson
David P ...
Posts: 89

Hi Charlie,

The Practical Skills Handbooks have a section on the 'Language of Measurements'. This would be a useful place to start:

http://www.ocr.org.uk/Images/294468-practical-skills-handbook-.pdf

page 49.

Best wishes,

David Paterson (OCR)