As part of the event they are no longer independent (case 2)

You mentioned the experiemnet in the video which I did not watch. It seemed confirming my conclusion.

所有跟帖： 

• 是的，這也是一個我當初很困惑的點，讓我一度轉成了1/2和1/3派。也就是像您列的，認為問題的問法有歧義。 -露重煙微- ♀ (0 bytes) () 11/10/2023 postreply 15:05:00

• 不過後來發現還是1/2，這裏我先買個關子，看還有沒有更多人想討論的。 -露重煙微- ♀ (0 bytes) () 11/10/2023 postreply 15:08:00