B) No 4) Is being skeptical necessary for the scientist method? Yes B) No What a
ID: 287601 • Letter: B
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B) No 4) Is being skeptical necessary for the scientist method? Yes B) No What are the four pillars of the scientific method? on, logic, experiment, and skepticism B) observation, logic, and experiment, C) observation, logic, and skepticism D) logic, experiment, and skepticism 6) Use Ockham's razor, Entities should not be multiplied unnecessarily to select the correct answer. The planets move around the sun in ellipses because there is a force between them and the sun which decreases as the square of the distance. B) The planets move around the sun in ellipses because there is a force between them and the sun which decreases as the square of the distance. This force is generated by the will of some powerful aliens. 7) An hypothesis Ais conjecture. B) is not a proven Hypothesis. C) is a proven theory D) is a Lavw 8) Model A) is conjecture. B) is not a proven theory Cis a proven hypothesis. D) is a LawExplanation / Answer
The word "Skeptical" stands for doubting that something useful or true. Science begins with the theory that the claim under investigation is false until and unless demonstrated otherwise. Science differentiates between reality and fantasy and always requires repeated verification of the evidence to support a claim. skepticism is a significant aspect in the evaluation of a hypothesis. Therefore, the answer to question 4 is correct.
Any scientific method begins with the "careful observation and description of a phenomenon" which can be made visually or with the help of some scientific instruments/tools/equipments. The next step is to formulate a hypothesis which explains the mechanism of a phenomenon through some valid relation/logic. The next step is to test the hypothesis based on the results of observations. If the results of experiments confirm the hypothesis then its ok, but if it does not confirms the hypothesis then the hypothesis must be modified or rejected. Now repeated verification of the result is required before coming to any conclusion and after that theory is established. therefore to the best of m knowledge the answer of q.n.5 is correct.
Ockham's razor is also known as "theory of Parsimony" which suggests that when some hypothetical answers to a problem are suggested then the best answer is that which makes the fewest assumption, therefore, should be selected. In question 6 unnecessary and unscientific assumption to a hypothesis has been made in part B of the answer. therefore answer A is correct.
Conjecture is a guess, it has no proof. It is a statement without empirical support. But hypothesis signifies formal result which can be tested empirically. therefore answer to question 7 is incorrect.
A model can be defined as the representation of particular phenomenon using a diagram, picture, computer programme or a set of complex mathematics. therefore answer of the question 8 is correct
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