Answer to Question #129229 in Electric Circuits for Onele Totwana

Electric Circuits

Question #129229

How to calculate error estimate in given data table?

Expert's answer

If we have n values of "x_i" in the table, the mean "<x>=(\u03a3_{i=1}^nx_i)\/n."

The error of "<x>" is "S_x=\\sqrt{\u03a3_{i=1}^n(x_i-<x>)^2\/(n-1)}"

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