When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," or "hypothesis." For tracking implementation, see analytics-tracking.

当用户希望规划、设计或实施A/B测试或实验时使用。当用户提及“A/B测试”“分组测试”“实验”“测试此更改”“变体文案”“多变量测试”或“假设”时也使用此分类。如需跟踪实施情况，请参见analytics-tracking