Author Topic: Hey on the s1 papers for edexcel it says  (Read 717 times)

Offline lxxxphysixxxl

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Hey on the s1 papers for edexcel it says
« on: May 26, 2010, 09:41:21 am »
it says answers should be expresed to the "appropriate" degree of accuracy. What exactly is the "appropriate" degree of accuracy and how do we work that out?

Offline abuyusef

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Re: Hey on the s1 papers for edexcel it says
« Reply #1 on: May 26, 2010, 10:02:57 am »
3 sf

Offline lxxxphysixxxl

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Re: Hey on the s1 papers for edexcel it says
« Reply #2 on: May 26, 2010, 01:59:03 pm »
thanks.