Biology, 10.03.2021 19:40, angelica3752
A hypothesis must be testable to be scientifically valid. Being testable means that:
a) Some observation could prove the hypothesis incorrect.
b)Only a controlled experiment can indicate whether the hypothesis is correct or incorrect.
c) The hypothesis is proven wrong.
d) The opposite of hypothesis is tested and proven wrong.
Answers: 3
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A hypothesis must be testable to be scientifically valid. Being testable means that:
a) Some observ...
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