What characteristic of a sound hypothesis ensures clarity in its statements?

A sound hypothesis must be precise to ensure clarity in its statements. Precision involves clearly defining the variables involved and specifying the expected relationship between them. This clarity allows researchers and readers to understand exactly what is being tested and what outcomes are anticipated. A precise hypothesis makes it easier to develop a research design and to communicate findings effectively.

When a hypothesis is vague and open to interpretation, it can lead to misunderstandings and misinterpretations of the results. While rationality and complexity might contribute to the overall structure of a hypothesis, they do not inherently ensure clarity in the way that precision does. Therefore, emphasis on precision is crucial for the development of effective and scientifically sound hypotheses in research.