% error formula
The percent error formula is given by:
\[ \text{Percent Error} = \left|\frac{\text{Experimental Value - Accepted Value}}{\text{Accepted Value}}\right| \times 100\% \]
\[ \text{Percent Error} = \left|\frac{\text{Experimental Value - Accepted Value}}{\text{Accepted Value}}\right| \times 100\% \]