Hypothesis - Wikipedia In formal logic, a hypothesis is the antecedent in a proposition For example, in the proposition "If P, then Q ", statement P denotes the hypothesis (or antecedent) of the consequent Q Hypothesis P is the assumption in a (possibly counterfactual) "what if" question
HYPOTHESIS Definition Meaning - Merriam-Webster A hypothesis is an assumption, an idea that is proposed for the sake of argument so that it can be tested to see if it might be true In the scientific method, the hypothesis is constructed before any applicable research has been done, apart from a basic background review
How to Write a Strong Hypothesis | Steps Examples - Scribbr A hypothesis is a statement that can be tested by scientific research If you want to test a relationship between two or more variables, you need to write hypotheses before you start your experiment or data collection
What is a Hypothesis - Types, Examples and Writing Guide A hypothesis is a specific, testable prediction or statement that suggests an expected relationship between variables in a study It acts as a starting point, guiding researchers to examine whether their predictions hold true based on collected data
How to Write a Hypothesis - Science Notes and Projects A hypothesis is a proposed explanation or prediction that can be tested through investigation and experimentation It suggests how one variable (the independent variable) affects another (the dependent variable)
Scientific hypothesis | Definition, Formulation, Example | Britannica The two primary features of a scientific hypothesis are falsifiability and testability, which are reflected in an “If…then” statement summarizing the idea and in the ability to be supported or refuted through observation and experimentation
What Is a Hypothesis? The Scientific Method - ThoughtCo A hypothesis is a prediction or explanation tested by experiments in the scientific method Scientists use null and alternative hypotheses to explore relationships between variables in experiments