INTRODUCTION
SCIENTIFIC INQUIRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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It must be testable.
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It must be original.
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It must be based on a hypothesis.
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It must be supported by data.
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Detailed explanation-1: -Which statement best describes a scientific question? It must be testable.
Detailed explanation-2: -Scientific questions are different from other kinds of questions because they must be objective, and they must be testable. This means that the answer to a scientific question must be able to be proven true repeatedly. A good scientific question should be about a factual matter that can be answered using data.
Detailed explanation-3: -Q. Which statement best describes a testable hypothesis? It is an assumption which includes a value judgment by the experimenter.
Detailed explanation-4: -A hypothesis is a possible explanation for a set of observations or an answer to a scientific question. A hypothesis must be testable and measurable. This means that researchers must be able to carry out investi-gations and gather evidence that will either support or disprove the hypothesis.