Alternative names (3)
hypothesis • null hypothesis • statisticalTestRandom triples
| Subject | Object |
|---|---|
| gptkb:One-way_ANOVA | all group means are equal |
| gptkb:independent_samples_t-test | means of two groups are equal |
| gptkb:Wald–Wolfowitz_runs_test | sequence is random |
| gptkb:Dickey–Fuller_test | time series has a unit root |
| gptkb:Student's_t-test | means are equal |
| gptkb:ALH84001_Martian_meteorite_study | ALH84001 contains organic molecules |
| gptkb:Cochran-Armitage_test_for_trend | no linear trend in proportions |
| gptkb:Rao_spacing_test | data are uniformly distributed on the circle |
| gptkb:Pearson's_chi-squared_test | no association between variables |
| gptkb:t-test | means are equal |
| gptkb:Mann–Whitney_U_test | distributions are equal |
| gptkb:Levene's_test | equal variances |
| gptkb:Hotelling's_T-squared_test | mean vectors are equal |
| gptkb:chi-squared_test | no association between variables |
| gptkb:GSEA | Kolmogorov-Smirnov-like statistic |
| gptkb:paired_Student's_t-test | mean difference is zero |
| gptkb:Chow_test | no structural break |
| gptkb:Rayleigh_test | data are uniformly distributed around the circle |
| gptkb:Kendall's_coefficient_of_concordance | non-parametric |
| gptkb:J-statistic | instruments are valid |