| Name | Description | Type | Package | Framework |
| BinarySample | Class that represents the group and value of a sample. | Class | org.apache.spark.mllib.stat.test | Apache Spark |
| ChiSqTestResult | Object containing the test results for the chi-squared hypothesis test. | Class | org.apache.spark.mllib.stat.test | Apache Spark |
| KolmogorovSmirnovTestResult | Object containing the test results for the Kolmogorov-Smirnov test. | Class | org.apache.spark.mllib.stat.test | Apache Spark |
| StreamingTest | Class | org.apache.spark.mllib.stat.test | Apache Spark | |
| TestResult | Trait for hypothesis test results. | Interface | org.apache.spark.mllib.stat.test | Apache Spark |