A two-way sample t-test was conducted to determine if the two-population means were equal. There are several variations on this test. However, the main goal is to minimize the p-value and have it be less than 0.05 to reject the null hypothesis. The null hypothesis was that the synthesized MnO2 is not different and not more successful than the normal MnO2 by all large factors. The statistical analysis rejected this null hypothesis as the p-value for the capacitance, power density, energy density, and potential energy was less than 0.05. The p-value for the capacitance value was equal to 0.0159239. The p-value for the power density was equal to 0.04301. The p-value for the energy density was equal to 0.00748, and the p-value for the potential energy was equal to 0.00953. Every value is less than 0.05, rejecting the null hypothesis in every parameter.