試験
通常
試験時間: 00:00問題時間: 00:00
問題一覧
問題 27 / 65
Which metric is most appropriate for evaluating the long-term value of personalization features in a subscription-based service?
①Number of immediate purchases
②Click-through rate (CTR)
③Customer Lifetime Value (CLV or CLTV)
④Model's F1 score
⑤Average order amount per transaction