Individually weigh each of the nine nickels used in part 2b. Then calculate the average, average deviation, and standard deviation of the nine samples. The mass of a U. S. nickel, when minted, is 5.000 g. What is the percent error between your average and the U. S. Mint value? Pay close attention to your significant figures when doing these calculations.   Sample Mass (g)                                                         Average Mass ____________ g No. 1 _5.029 ______                         Average Deviation ____________ g 2 _5.010 ______                          Standard Deviation ____________ g 3 _4.983 ______                            Percent Error ____________ % 4 _5.036 ______ 5 _4.989 ______ 6 _5.026 ______ 7 _5.028 ______ 8 _4.980 ______ 9 _4.952 ______

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