What is an essential characteristic of a good hypothesis?

A good hypothesis is characterized by its consistency with previously obtained data. This characteristic ensures that the hypothesis is grounded in established scientific knowledge and observations, making it a valid starting point for experimentation. A hypothesis that aligns with existing data is more likely to be relevant and meaningful in the context of ongoing research, as it builds upon what is already known.

By being consistent with previous findings, the hypothesis can be tested through experimentation, allowing for the possibility of confirming or refuting it based on empirical evidence. This scientific process helps to advance understanding in a logical and structured manner.

In contrast, a hypothesis that is broad and unfalsifiable lacks the specificity required for testing, while one that is complicated and obscure can make it difficult to design experiments or interpret results. Additionally, relying solely on subjective observations can introduce bias and reduce the validity of the hypothesis in a scientific context. Thus, consistency with prior data is essential for forming a strong and testable hypothesis.