ratio test

collocation in English

meanings of ratioand test

These words are often used together. Click on the links below to explore the meanings.
ratio
noun[ C ]
uk /ˈreɪ.ʃi.əʊ/ us /ˈreɪ.ʃi.oʊ/
the relationship between two groups or amounts that expresses how much bigger one is than ...
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test
noun[ C ]
uk /test/ us /test/
a way of discovering, by questions or practical activities, what someone knows, or what someone or something can do or ...
See more at test

Examples of ratio test

ratio test
A maximum likelihood ratiotest is used to determine which covariates are significantly different from zero and thereby contributing significantly to overall survivorship.
In fact, we are easily able to reject a fourth-order polynomial against the cubic (likelihood ratiotest 2 3.712).
These hypotheses have been tested by the likelihood ratiotest.
Out of these, what is reported in table 3 is the preferred model using the likelihood ratiotest (and t-test) in the selection of variables.
Probability of rejecting neutrality in the likelihood ratiotest.
Most chromosomes show very flat likelihood ratiotest statistic profiles (data not shown).
The empirical distribution of the likelihood ratiotest statistic was generated in the same manner for each censoring situation under the null hypothesis.
Models were compared for statistical significance using the likelihood ratiotest.
Successive models were checked for changes in significance using the likelihood ratiotest.
The likelihood ratiotest rejects these models at the 0.5% significance level. 10.
Probability values for whole model likelihood ratiotest or the single effect likelihood ratiotest (depending on the column).
Variable selection for the final model was based on the likelihood ratiotest.
The regression was conducted using the backward method and the likelihood ratiotest to eliminate non-significant variables from the model.
Moreover, the simulation studies of models 5-7 indicate that the ratiotest is not invalidated by lethals.
Since these two models are nested, we used a log-likelihood ratiotest with 4 degrees of freedom to compare their likelihood.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

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