Are the The three levels of certainty in research are inconclusive conclusive positively?

The three levels of certainty in research typically refer to the spectrum of evidence supporting a conclusion, which can be categorized as inconclusive, moderate (or ambiguous), and conclusive. Inconclusive indicates insufficient evidence to draw a firm conclusion, whereas conclusive signifies strong evidence that supports a specific hypothesis or claim. The term "positively" is not commonly used as a separate level but may imply a strong affirmative outcome within the conclusive category.