Biology, 04.11.2019 21:31 sleepypizza
Which statement describes the validity of the student's results?
they are valid because the student ran a controlled experiment.
they are not valid because the student did not control all the variables that can affect plant growth
they are valid because the dependent variable caused a change in the independent variable.
they are not valid because the time frame to grow a plant is too short.
Answers: 3
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Which statement describes the validity of the student's results?
they are valid because the s...
they are valid because the s...
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