(In a statistical test) the hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.
- It then reviews demographic differences within regions and tests a series of null hypotheses proposing no significant differences between regions based on the demographic factors.
- We performed significance tests of the null hypothesis of constant population size for both data sets.
- Using their method requires the ability to draw samples from an approximation to the joint distribution of the test statistics when all null hypotheses are true.
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Syllabification: null hy·poth·e·sis
Definition of null hypothesis in:
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