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- suggested and testable explanation for an event is called a _______. a. hypothesis b. variable c. theory d. controlDefine and distinguish between: a. a hypothesis and a scientific theory b. an experimental group and a control groupA related set of hypotheses that collectively explain some aspect of the natural world makes up a scientific _________. a. prediction b. test c. theory d. authority e. observation
- The type of logical thinking that uses related observations to arrive at a general conclusion is called________.a. deductive reasoningb. the scientific methodc. hypothesis-based scienced. inductive reasoningA suggested and testable explanation for an event is called a ________.a. hypothesisb. variablec. theoryd. controlAccording to the scientific method, a good hypothesis must
- A hypothesis cannot be formed without which of the following? a. experimentation b. observation c. datad. theoryWhich statement below correctly identifies the difference between laws and theories? Laws describe phenomena, while theories explain why phenomena exist. Laws are a statement of fact, while theories are a statement of opinion. Laws explain why phenomena exist, while theories explain how. Laws are a prediction of phenomena, while theories are an explanationwhy is it important for scientists to state a conclusion?
- Can a theory be proven wrong?a. No, theories are exactly the same as facts.b. No, because there is no good way to test a theory.c. Yes, a new observation or interpretation of data could disprovea theory.d. Yes, theories are exactly the same as hypotheses.With illustrative examples, explain the following statements about the nature of science: a.Science accepts change in truth b.Science is concerned with the production of reliable informationExplain the difference between a hypothesis and a theory.
