Examlex
The cuticle of leaves and stems is one modification that enabled plants to move onto land.
Inferential Statistics
Statistical methods that allow researchers to make inferences or predictions about a population based on a sample of data.
Operational Definition
A clear, precise criteria for identifying and measuring variables in a research study, ensuring replicability.
Hypothesis
A proposed explanation for a phenomenon, based on limited evidence, that serves as a starting point for further investigation.
Scientific Goal
An objective or target in research that aims to gain new knowledge, solve specific problems, or advance understanding in a scientific field.
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