What are the characteristics of a good hypothesis?

A good hypothesis is characterized by being clear, testable, specific, and grounded in theory. Clarity is essential because a well-defined hypothesis allows for a more focused research design and facilitates understanding among scientists and researchers. The testability aspect ensures that the hypothesis can be evaluated through experiments or observations, allowing researchers to confirm or refute it based on empirical evidence.

Being specific helps narrow down what is being examined, making it easier to design experiments or studies that directly address the hypothesis. Additionally, grounding the hypothesis in existing theory provides a foundation that connects it to previously established knowledge, further enhancing its credibility and relevance to the field of study.

In contrast, a hypothesis that is complex and theoretical may be difficult to test or apply in practical settings. An opinion-based and flexible hypothesis lacks the necessary structure and specificity, which can lead to ambiguous results or varying interpretations. A focus primarily on qualitative data might also limit the scope of a hypothesis, especially in fields where quantitative measures are essential for validation. Therefore, the characteristics outlined in this choice contribute to the development of a robust hypothesis that can effectively guide research.