Student A Student B Student C Mean 67.1 67.02 67.68 SD 0.2549509757 0.1095445115 0.3563705936 %RSD 0.379957% 0.1634505% 0.526552% Absolute Error 0.01 0.02 0.010149 Relative Error 0.001492537313 0.0002985 0.010149 Comment

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