SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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when you use what you know to form a hypothesis. when you test it you gather info or can form a experiment.
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when you use what you know to form a hypothesis. when you test you take a test on hypothesis
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Either A or B
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None of the above
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Detailed explanation-1: -A hypothesis is not just a guess-it should be based on existing theories and knowledge. It also has to be testable, which means you can support or refute it through scientific research methods (such as experiments, observations and statistical analysis of data).
Detailed explanation-2: -A hypothesis states your predictions about what your research will find. It is a tentative answer to your research question that has not yet been tested. For some research projects, you might have to write several hypotheses that address different aspects of your research question.
Detailed explanation-3: -The hypothesis is an educated guess as to what will happen during your experiment. The hypothesis is often written using the words “IF” and “THEN.” For example, “If I do not study, then I will fail the test.” The “if’ and “then” statements reflect your independent and dependent variables.