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Math Forum » Discussions » sci.math.* » sci.math.symbolic.independent

Topic: Accuracy vs Precision
Replies: 6   Last Post: Aug 13, 2008 1:44 AM

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Dann Corbit

Posts: 1,424
Registered: 12/8/04
Re: Accuracy vs Precision
Posted: Aug 12, 2008 5:53 PM
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"don" <don@panix.com> wrote in message
news:g7qttk$k9e$1@reader1.panix.com...
> Given 2 numbers: 234 and .31
>
> The first one is more accurate because it has 3 significant figures, but
> the second number is more precise because its' last sig fig is in the
> 1000th's.
>
> I can identify this difference in numbers, but I'm not sure what the
> significance is betwen being accurate vs being precise.
>
See:
http://en.wikipedia.org/wiki/Accuracy_and_precision
See also:
http://www.google.com/search?source=ig&hl=en&rlz=1G1GGLQ_ENUS286&q=accuracy+precision

** Posted from http://www.teranews.com **

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