ExcelBanter - linear fit

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mauro

linear fit

How can I obtain the propagation error (of tha a and b value ) when I do a
linear fit of xi, and yi with excel?

Bernard Liengme

linear fit

Tell us what A and B mean to you.
Have a look at LINEST in the Help feature - it calculates standard errors in
slope and intercept
best wishes
--
Bernard V Liengme
Microsoft Excel MVP
www.stfx.ca/people/bliengme
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"Mauro" wrote in message
...
How can I obtain the propagation error (of tha a and b value ) when I do a
linear fit of xi, and yi with excel?

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