哈克特說，這種自願式調查容易受到「虛假受訪者」影響，使數據失真：「而且這不是隨機的。失真往往在年輕族群中最高。」
was difficult to see how you would shove an ATM's random interruptions into the。关于这个话题，同城约会提供了深入分析
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Imagine a user named Erika. They are asked to set up encrypted backups in their favorite messaging app because they don’t want to lose their messages and photos, especially those of loved ones who are no longer here.，推荐阅读WPS下载最新地址获取更多信息
另一個問題則是AI。受訪者可能使用聊天機器人模仿人類回答，替他們完成問卷。