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please help :) How can scientists ensure that their data are reliable? A) by making a single observation B) by recording values without units C) by keeping the results private D) by repeating trials during an experiment

User Noemi
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2 Answers

3 votes

chile its actually d

Step-by-step explanation:

User Frederic
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6 votes

Answer:

D. by repeating trials during an experiment

Step-by-step explanation:

User Galwegian
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