While calibrating an electronic balance, a student weighed an object that is certified to have a...
While calibrating an electronic balance, a student weighed an object that is certified to have a mass of 10.0000 g +/- 0.0001 g. The student weighed the object 5 times and obtained the following results:
9.99988 g
9.99986 g
9.99987 g
9.99986 g
9.99986 g
Is the error associated with this measurement systematic or random?
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