Physics307L F08:Schedule/Week 6 agenda/Uncertainties/standardError

[math]\displaystyle{ \mbox{Standard error of the mean} = \frac{\mbox{standard deviation of parent distribution}}{\sqrt{\mbox{number of measurements}}} }[/math]

[math]\displaystyle{ SE = \frac{s}{\sqrt{N}} }[/math]

[math]\displaystyle{ s = \sqrt{\frac{1}{N-1} \sum_{i=1}^N (x_i - \overline{x})^2} }[/math]