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Otrada [13]
3 years ago
10

Give examples of how scientist use repeated trials and replication in conducting experiments.

Biology
2 answers:
BartSMP [9]3 years ago
5 0
When testing a hypothesis, scientists use repeated trials and replication to make sure that they get the same answer each time, and that it isn't just a lucky guess the first time.  


Anastasy [175]3 years ago
3 0
When testing a hypothesis, scientists use repeated trials and replication to make sure that they get the same answer each time, and that it isn't just a lucky guess the first time.  They need be sure that the answer to their hypothesis is 100% the same every time.
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