14. What is the purpose of doing multiple trials in an experiment?
A. To get as much data as possible.
B. To make sure the procedure is done correctly every time.
C. Eliminate observations that are not typical and reduce error
D. To double-check the results so they are the same each time
Answers
Answer:
I think D is the answer.....
Answer:
Option C Eliminate observations that are not typical and reduce error is the correct answer.
Explanation:
Because data is the most crucial thing for a scientist. Science is the study of how the world works by gathering facts in a methodical manner known as the scientific method.
Unfortunately, gathering data is not always simple. Humans are infamous for being untrustworthy, and even when you do everything correctly, there are certain unpredictable aspects you can't control.
The purpose of doing multiple trials in an experiment is as follows-
- Repeated trials are when you repeat measurement at least three times, usually five, but the more the merrier.
- When you just measure anything once, your chances of receiving an accurate answer are significantly diminished.
- If you measure it several times, you may average the data and get a figure that is much closer to the truth.
- Repeated trials are used to lessen the influence of mistakes and hence raise the dependability of experiment results.
- The bigger the number of repeated trials, the more confident you may be in your findings when stating whether or not the hypothesis was supported.
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