measures 100 caterpillars using a ruler that measures to the nearest
centimeter. Which statement describes a change that could help improve the
results of her experiment?
OA. Her measurements will be more precise if she measures an
additional 100 caterpillars.
OB. Her measurements will be more accurate if she measures an
additional 100 caterpillars.
C. Her measurements will be more accurate if she uses a ruler that
measures to the nearest millimeter.
OD. Her measurements will be more precise if she uses a ruler that
measures to the nearest millimeter.



Answer :

Final answer:

Using a ruler with millimeter markings offers greater precision in measurements. More precise results are achievable with smaller divisions like millimeters. Maintaining accuracy by not overstating precision in reporting is essential.


Explanation:

Precision and accuracy in measurements:

  1. Using a ruler with millimeter markings provides greater precision compared to centimeter markings.
  2. More precise measurements can be obtained by using a ruler with smaller divisions like millimeters.
  3. Reporting results not more precise than the least precise measurement is crucial to maintain accuracy.

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