Calculate the percentage error of the experiment above

To calculate the percentage error, I need two values:

1. The experimental specific heat capacity ($c_{s, \text{average}}$) you calculated from your experiment.
2. The accepted (or known) specific heat capacity of the metal you used.

Please provide these values, and I will calculate the percentage error for you.

The formula for percentage error is:

$$\text{Percentage Error} = \frac{| \text{Experimental Value} - \text{Accepted Value} |}{\text{Accepted Value}} \times 100\%$$