Unverified50% confidenceFactExact time
传统30秒电视广告的平均记忆率已从二十年前的约34%下降到如今不足10%
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/19/2026
First Seen
Valid until: 11/17/2026
Sources
Related Claims
UnverifiedTelephone response rates plummeted from approximately 36% in the 1990s to less than 6% in the 2020s.62% similarUnverifiedThe compute cost per unit of inference is declining at a rate of 40% to 60% per year.60% similarUnverified将年龄字段从100个可能值泛化为5个区间，信息熵从约6.64比特降至约2.32比特，信息量损失超过60%58% similarUnverified研究表明当虚假告警率超过30%时，团队对告警的响应速度会显著下降57% similarUnverifiedThe system has a low error rate, with a strange description (such as missing a checkmate) occurring approximately once every 20 videos.57% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/772857API
curl https://kongchang.com/api/v1/knowledge/claims/772857MCP
get_claim(id=772857)