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A student is measuring the circumferences of pine trees for an experiment.
She measures 50 trees using a ruler that measures to the nearest centimeter.
Which statement describes a change that could help improve the results of
her experiment?
A. Her measurements will be more precise if she measures an
additional 50 trees.
B. Her measurements will be more accurate if she uses a cloth tape
measure instead of a ruler.
C. Her measurements will be more precise if she uses a cloth tape
measure instead of a ruler.
D. Her measurements will be more accurate if she measures an
additional 50 trees.
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Answers: 1
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A student is measuring the circumferences of pine trees for an experiment.
She measures 50 trees us...
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