15
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Lab: Interdependence of Organisms

Question 15 • CA-Life Science B (High School)

How could increasing the number of plants help you decrease error in the experiment? Check all possible reasons.

Answer
A
It would increase the sampling error.
B
It would reduce the significance of any single measurement error.
C
It would make calculations easier.
D
Having more data would make the average height less affected by one or two plants that are randomly shorter or taller.
E
It would make a plant’s death less of an issue.
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