| Rating | Name | Size | Complexity |
|---|---|---|---|
| A | TernarySearchTrie | 106 | 32 |
| A | MeanTestingUnitTest | 40 | 4 |
| A | ContingencyTableUnitTest | 17 | 1 |
| A | TernarySearchTrieUnitTest | 22 | 2 |
| A | TernarySearchSet | 9 | 3 |
| A | MeanSamplingDistributionUnitTest | 52 | 6 |
| A | ProportionTestingUnitTest | 44 | 6 |
| A | AnovaUnitTest | 24 | 2 |
| A | ContingencyTable | 45 | 11 |
| A | ProportionSamplingDistributionUnitTest | 52 | 8 |
| A | ProportionDiffSamplingDistribution | 106 | 25 |
| A | MeanDiffTesting | 37 | 7 |
| A | ProportionDiffTestingUnitTest | 63 | 10 |
| A | Observation | 23 | 7 |
| A | Sample | 56 | 17 |