"equal" nach Englisch mit Beispielen - Kollokationen-Wörterbuch Englisch
- An important consequence of this assumption is that tests of difference in location (like a permutation t-test) require equal variance.
- Levene's test may also be used as a main test, for answering a stand-alone question whether two sub-samples in a given population have equal or different variances.
- The assumption of equal variance is valid when the errors all belong to the same distribution.
- By the result above, any unbiased estimator whose expectation is has variance greater than or equal to .
- Usually, the assumption that the controls have equal variance in a plate holds.
- The bimodality index assumes that the distribution is a sum of two normal distributions with equal variances but differing means.
- The Laplace distribution has a variance equal to .
- The parameters have been chosen to result in a variance equal to 1 in each case.
- In cases where the assumption of equal variances was found to be unreasonable an approximate version of the two sample t test was adopted.
- The t-test provides an exact test for the equality of the means of two normal populations with unknown, but equal, variances.
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