A/B Pre-test Calculator by Speero
Speero's A/B Pre-test Calculator helps you answer vital pre-test questions like MDE, sample size, duration, and more.
Quickly & simply calculate MDE, sample size, run time, experiment performance and experiment impact
按已采集快照查看用户数变化。
展示最近 7 日窗口内已采集的评分快照,辅助判断近期评分是否稳定。
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
查看发布时间、版本、支持语言、最近更新和抓取时间。
查看插件说明、主要功能和适用场景。
**🆕 New for v3!**
• Hypothesis builder — document your experiment hypothesis directly on saved projects
• "Go to projects" quick link after saving an analysis
• Pages & Audiences — save page configs with instant run time and MDE reference tables for any target uplift
• CSV export for all saved projects
• Pre-test usability nudge — highlights missing fields when you try to calculate run time
查看最近评论和评分分布。
商店综合星级:--。下方星级分布只统计已同步评论正文;如果某个插件只有公开分数、没有真实评论正文,这里可能为空。
查看 Chrome 商店详情页中的相关产品。
Speero's A/B Pre-test Calculator helps you answer vital pre-test questions like MDE, sample size, duration, and more.
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