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27 January, 15:45

Which activity would be an appropriate first step

when designing an experiment?

(1) reporting a conclusion based on multiple

experimental trials

(2) researching the problem, using information

from a variety of sources

(3) creating a data table to organize experimental

observations

(4) repeating the experiment with a different

hypothesis

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Answers (1)
  1. 27 January, 17:41
    0
    The appropriate initial step when you design an experiment is number (2). It is doing research about the problem utilizing information from different reliable sources. Among all the choices, this is the first step that should be done because you have to know everything about the problem first before the other 3 steps are done.
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