General Formula for Error Propagation - Physics Courses
The standard deviation of the mean uncertainty in x is the standard deviation of the mean _ based on the N measured values x1, …, xN we can state our final answer for the value of x: (value of x) = xbest ± δx x x x N x σ σ δ σ = = xxbest = x x x N σ δσ== (value of ) xx= ±σx
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