2 years ago

The correct mass of a block is 28.0 grams. A chemist measures the block

Chemistry

1 answer:

Sati [7]2 years ago

3 0

Answer: NOT accurate, but precise.

[translation: You screwed up, but did it in style].

Explanation:

The average mass measurement is 41.95g. Compared to the actual value of 28.0 grams, the measurement is NOT accurate.

The standard deviation for the data is 0.112. Dependiong on your definition of precision, this looks relatively good. I would go for precise.

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