The null hypothesis (h 0) is a hypothesis which the researcher tries to disprove, reject or nullify the 'null' often refers to the common view of something, while the alternative hypothesis is what the researcher really thinks is the cause of a phenomenon. A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon for a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it scientists generally base scientific hypotheses on previous observations that cannot satisfactorily be explained with the available scientific theories.
The theory of the evolution of general intelligence suggests that general intelligence evolved as a domain-specific psychological adaptation to solve evolutionarily novel problems their logical conjunction suggests a qualification of the savanna principle and leads to a new hypothesis about individual preferences and values.
A hypothesis is a statement that attempts to explain a set of facts it forms the basis for an experiment that is designed to test whether it is true it forms the basis for an experiment that is designed to test whether it is true. Unable to save changes: log in don't have a hypothesis account sign up.
The gaia hypothesis was an influence on the deep ecology movement details the gaia hypothesis posits that the earth is a self-regulating complex system involving the biosphere, the atmosphere, the hydrospheres and the pedosphere, tightly coupled as an evolving system the hypothesis contends that this system as a whole, called gaia, seeks a physical and chemical environment optimal for contemporary life. A hypothesis must be verifiable by statistical and analytical means, to allow a verification or falsification in fact, a hypothesis is never proved, and it is better practice to use the terms ‘supported’ or ‘verified. Use hypothesis right now to hold discussions, read socially, organize your research, and take personal notes.
Usage the words hypothesis, law, and theory refer to different kinds of statements that scientists make about natural phenomena a hypothesis is a statement that attempts to explain a set of facts it forms the basis for an experiment that is designed to test whether it is true.
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In non-scientific use, however, hypothesis and theory are often used interchangeably to mean simply an idea, speculation, or hunch, with theory being the more common choice. Usage: the words hypothesis, law, and theory refer to different kinds of statements, or sets of statements, that scientists make about natural phenomena a hypothesis is a proposition that attempts to explain a set of facts in a unified way it generally forms the basis of experiments designed to establish its plausibility.
A different meaning of the term hypothesis is used in formal logic, to denote the antecedent of a proposition thus in the proposition if p, then q, p denotes the hypothesis (or antecedent) q can be called a consequent.