Which of the following is a characteristic of a good hypothesis ?

Question

Prepp Team · Accepted Answer

Defining a Good HypothesisA hypothesis serves as a proposed explanation for a phenomenon. In the context of scientific research, it acts as a foundation upon which investigations are built. A well-formulated hypothesis guides the research process, helping scientists to design experiments and collect relevant data.Essential Characteristics of a Scientific HypothesisFor a hypothesis to be considered 'good' and useful in scientific inquiry, it must possess certain key qualities. These qualities ensure that the hypothesis is objective, verifiable, and contributes meaningfully to knowledge.OptionCharacteristic DescribedEvaluationReason1Based on vague assumptionNot GoodA vague assumption makes it difficult to form clear predictions or design specific tests. Science relies on precision.2Can be tested and should have empirical referenceGoodThis is the cornerstone of a scientific hypothesis. It must be possible to test the hypothesis through observation or experimentation (testable) and relate it to real-world phenomena (empirical reference).3Is not subject to verificationNot GoodA hypothesis that cannot be verified or potentially falsified (proven wrong) is outside the realm of scientific investigation. Verification is key.4Only focuses on theoretical aspects without real world applicationNot GoodWhile hypotheses can start from theory, a good one typically bridges theory with observable reality. A purely theoretical idea without a connection to potential testing or application is less effective for empirical science.Why Testability and Empirical Reference Matter MostThe ability to test a hypothesis is fundamental. It means that predictions derived from the hypothesis can be checked against observable evidence. An 'empirical reference' ensures that the hypothesis is grounded in reality and deals with observable facts or data, rather than abstract concepts alone. Without these characteristics, a hypothesis cannot be scientifically evaluated, making it difficult to build upon or refine our understanding of the world.

Prepp Team · Answer

It is based on vague assumption

Prepp Team · Answer

It is not subject to verification

Prepp Team · Answer

It only focuses on theoretical aspects without real world application

Defining a Good Hypothesis

Essential Characteristics of a Scientific Hypothesis

Why Testability and Empirical Reference Matter Most

Important Questions from Research Methods & Design

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Option	Characteristic Described	Evaluation	Reason
1	Based on vague assumption	Not Good	A vague assumption makes it difficult to form clear predictions or design specific tests. Science relies on precision.
2	Can be tested and should have empirical reference	Good	This is the cornerstone of a scientific hypothesis. It must be possible to test the hypothesis through observation or experimentation (testable) and relate it to real-world phenomena (empirical reference).
3	Is not subject to verification	Not Good	A hypothesis that cannot be verified or potentially falsified (proven wrong) is outside the realm of scientific investigation. Verification is key.
4	Only focuses on theoretical aspects without real world application	Not Good	While hypotheses can start from theory, a good one typically bridges theory with observable reality. A purely theoretical idea without a connection to potential testing or application is less effective for empirical science.