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Alejandra measures the mass of a cup of baking soda three times. Her measurements all exactly reflect the actual mass of the baking soda.

If each measurement in a set of data has a high level of accuracy, this indicates

that the precision of the data set cannot be evaluated.

that the data set has a very low level of precision.

that the data set also has a high level of precision.

nothing about the level of precision of the data set.