Standard error (SE)
Also written: SE, standard error
The standard deviation of an average, σ ÷ √n; for a proportion it is √(p(1 − p) ÷ n). It tells you how far a measured accuracy or average might be from the truth.
Also written: SE, standard error
The standard deviation of an average, σ ÷ √n; for a proportion it is √(p(1 − p) ÷ n). It tells you how far a measured accuracy or average might be from the truth.