Examlex
The oxygen (O2) from photosynthesis derives from the splitting of _________.
Research Hypothesis
A statement predicting the nature of the relationship between two or more variables of interest in a study.
Null Hypothesis
A statement or assumption that indicates no statistical significance exists in a set of given observations, serving as the default position that there is no effect or difference.
Alternative Postulates
Hypotheses or statements made as alternatives to the main hypothesis, often used in contrasting experimental conditions.
Educated Guess
An assumption or prediction based on knowledge, experience, and reasoning, often used in the context of forming a hypothesis.
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