hypothesis Definition
- 1a proposed explanation made on the basis of limited evidence as a starting point for further investigation
- 2a proposition made as a basis for reasoning, without any assumption of its truth
Using hypothesis: Examples
Take a moment to familiarize yourself with how "hypothesis" can be used in various situations through the following examples!
Example
The hypothesis that the earth moves around the sun was first proposed by Copernicus.
Example
The hypothesis that the vaccine is effective needs to be tested through clinical trials.
Example
The hypothesis that aliens exist has not been proven yet.
Example
The hypothesis that the company will go bankrupt is based on inaccurate data.
hypothesis Synonyms and Antonyms
Synonyms for hypothesis
Phrases with hypothesis
a tentative explanation for an observation or phenomenon that can be used as a basis for further investigation
Example
The working hypothesis for the experiment is that the chemical reaction will produce a blue color.
a hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.
Example
The null hypothesis for the experiment is that there is no difference in the reaction time between the two groups.
a hypothesis that is formulated as an alternative to the null hypothesis and that asserts that there is a statistically significant difference between two variables.
Example
The alternative hypothesis for the experiment is that the new drug will have a greater effect than the existing one.
Origins of hypothesis
from Greek 'hupothesis', meaning 'foundation'
Summary: hypothesis in Brief
A 'hypothesis' [haɪˈpɒθəsɪs] is a proposed explanation based on limited evidence, serving as a starting point for further investigation. It is often used in scientific research and can be tested through experiments. Examples include 'The hypothesis that the earth moves around the sun' and 'The hypothesis that aliens exist.' 'Working hypothesis,' 'null hypothesis,' and 'alternative hypothesis' are common phrases in scientific research.
