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Default 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?
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Default 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
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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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