The true length of a block of wood is 1.010 cm. Three measurements of this block produces the following values: 1.4 cm, 1.2 cm and 0.9 cm. Which of the following statements is true concerning these measurements?
a) They are precise and accurate
b) They are precise but not accurate.
c) They are accurate but not precise.
d) They are neither precise nor accurate.

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Answers

2014-02-20T23:06:04+08:00
D.they are neither precise not accurate.
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