hypothesis wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/HypothesisA 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
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See moreIn its ancient usage, hypothesis referred to a summary of the plot of a classical drama. The English word hypothesis comes from the ancient Greek word ὑπόθεσις hypothesis whose literal or etymological sense is "putting or placing under"
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See morePeople refer to a trial solution to a problem as a hypothesis, often called an "educated guess" because it provides a suggested outcome based on the evidence. However, some scientists reject the term "educated guess" as incorrect. Experimenters may test and reject several
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See moreA working hypothesis is a hypothesis that is provisionally accepted as a basis for further research in the hope that a tenable theory will be produced,
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See moreConcepts in Hempel's deductive-nomological model play a key role in the development and testing of hypotheses. Most formal hypotheses connect concepts by specifying the expected relationships between propositions. When a set of hypotheses are grouped
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Mount Hypothesis in Antarctica is named in appreciation of the role of hypothesis in scientific research.
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See moreWikipedia text under CC-BY-SA license- https://simple.wikipedia.org/wiki/Hypothesis
- In the early 17th century, Cardinal Bellarmine gave a well known example of the older sense of the word in his warning to Galileo: that he must not treat the motion of the Earthas a reality, but merely as a hypothesis. Today, a hypothesis refers to an idea that needs to be tested. A hypothesis needs more work by the researcher in order to check it....
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- https://en.wikipedia.org/wiki/Null_hypothesis
In inferential statistics, the null hypothesis (often denoted H0) is that two possibilities are the same. The null hypothesis is that the observed difference is due to chance alone. Using statistical tests, it is possible to calculate the likelihood that the null hypothesis is true.
Wikipedia · Text under CC-BY-SA license - https://en.wikipedia.org/wiki/Statistical_hypothesis_testing
- Early use
While hypothesis testing was popularized early in the 20th century, early forms were used in the 1700s. The first use is credited to John Arbuthnot (1710), followed by Pierre-Simon Laplace (1770s), in analyzing the human sex ratio at birth; see § Human sex ratio. - Modern origins and early controversy
Modern significance testing is largely the product of Karl Pearson (p-value, Pearson's chi-squared test), William Sealy Gosset (Student's t-distribution), and Ronald Fisher ("null hypothesis", analysis of variance, "significance test"), while hypothesis testing was developed by Jerzy Neyman and E…
- Early use
- https://sco.wikipedia.org/wiki/Hypothesis
Hypothesis. A hypothesis (plural hypotheses) is a proponed explanation for a phenomenon .
- https://en.wikipedia.org/wiki/Riemann_hypothesis
In mathematics, the Riemann hypothesis is a conjecture that the Riemann zeta function has its zeros only at the negative even integers and complex numbers with real part 1 / 2.Many consider it to be the most important unsolved problem in pure mathematics. It is of great interest in number theory because it implies results about the distribution of prime numbers.
- https://en.wikipedia.org/wiki/Simulation_hypothesis
The simulation hypothesis is a proposal regarding the nature of existence which posits that all of existence is an artificial simulation, such as a computer simulation. Some versions rely on the development of a simulated reality, a proposed technology that would be able to convince its inhabitants that the simulation was "real".. The simulation hypothesis bears a close …
