Show HN: またひとつ、自信度計算機
A/Bテストの結果を手軽に共有できる、多機能な自信度計算機。豊富な設定項目と分かりやすいグラフ・説明を備え、ユーザーが細かく調整しながら結果を直感的に伝えられる。
背景メモ
統計的検定やA/Bテストの結果を「わかりやすく可視化・共有できる」ことに特化した自作の信頼区間・効果量計算ツール。既存の類似ツール（ calculators）は機能が不足していたため、自分で作ったという経緯。
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